diff --git a/package-lock.json b/package-lock.json
index 08f60021cefc50d7342430c248044ca112cc818e..53fbe6a2f757f97cd9fb3d49af611e6ab3658bb7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10730,6 +10730,35 @@
       "resolved": "https://registry.npmjs.org/material-design-icons/-/material-design-icons-3.0.1.tgz",
       "integrity": "sha1-mnHEh0chjrylHlGmbaaCA4zct78="
     },
+    "material-ui-popup-state": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/material-ui-popup-state/-/material-ui-popup-state-1.8.0.tgz",
+      "integrity": "sha512-czXksi+b1I1Dgemp82UNUBjIy9DV60ttw6a9fyk60UX/Axqmf4hzcp/ulhd3JcMS5HgmmO1Vw/DNkV10ngj16A==",
+      "requires": {
+        "@babel/runtime": "^7.12.5",
+        "@material-ui/types": "^4.1.1",
+        "classnames": "^2.2.6",
+        "prop-types": "^15.7.2"
+      },
+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.13.10",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.13.10.tgz",
+          "integrity": "sha512-4QPkjJq6Ns3V/RgpEahRk+AGfL0eO6RHHtTWoNNr5mO49G6B5+X6d6THgWEAvTrznU5xYpbAlVKRYcsCgh/Akw==",
+          "requires": {
+            "regenerator-runtime": "^0.13.4"
+          }
+        },
+        "@material-ui/types": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/@material-ui/types/-/types-4.1.1.tgz",
+          "integrity": "sha512-AN+GZNXytX9yxGi0JOfxHrRTbhFybjUJ05rnsBVjcB+16e466Z0Xe5IxawuOayVZgTBNDxmPKo5j4V6OnMtaSQ==",
+          "requires": {
+            "@types/react": "*"
+          }
+        }
+      }
+    },
     "math-random": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/math-random/-/math-random-1.0.4.tgz",
diff --git a/package.json b/package.json
index c3718bad8cf32ea8b44e8178687fae91fc15d68c..810336403bf2e5ce2b913a3c1bfedd0540fbe88b 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
     "image-to-base64": "^2.1.1",
     "install": "^0.13.0",
     "material-design-icons": "^3.0.1",
+    "material-ui-popup-state": "^1.8.0",
     "moment": "^2.29.1",
     "npm": "^7.6.2",
     "react": "^16.14.0",
diff --git a/src/Components/AreasSubPagesFunction.js b/src/Components/AreasSubPagesFunction.js
index 347cacabaec592292a16548cbf3553ddb411d7af..dda8cf98d425f8b15121dd020f070b39291edfb3 100644
--- a/src/Components/AreasSubPagesFunction.js
+++ b/src/Components/AreasSubPagesFunction.js
@@ -35,450 +35,478 @@ import { getRequest } from './HelperFunctions/getAxiosConfig.js'
 import Grid from '@material-ui/core/Grid';
 import { Link } from 'react-router-dom'
 import { CircularProgress } from "@material-ui/core";
+import ColecaoVazia from '../img/Pagina_vazia_colecao.png'
+import RecursoVazio from '../img/Pagina_vazia_Sem_publicar.png'
 
 function objectsPerPage() {
-    var pageWidth = window.innerWidth
-    if (pageWidth >= 1200) {
-        return 3
+  var pageWidth = window.innerWidth
+  if (pageWidth >= 1200) {
+    return 3
+  }
+  else {
+    if (pageWidth > 766) {
+      return 2
     }
     else {
-        if (pageWidth > 766) {
-            return 2
-        }
-        else {
-            return 1
-        }
+      return 1
     }
+  }
 }
 
 function ReqResources(props) {
-    const [rows, setRows] = useState([])
-    const [isLoading, setIsLoading] = useState(false)
-
-    function onSuccessfulGet(data) {
-        var aux = []
-        var resources_per_page = objectsPerPage()
-        for (let i = 0; i < 12 / resources_per_page; i++) {
-            aux.push(data.slice(i * resources_per_page, resources_per_page * (i + 1)))
-        }
-        setRows(aux)
-        setIsLoading(false)
+  const [rows, setRows] = useState([])
+  const [isLoading, setIsLoading] = useState(false)
+
+  function onSuccessfulGet(data) {
+    var aux = []
+    var resources_per_page = objectsPerPage()
+    for (let i = 0; i < 12 / resources_per_page; i++) {
+      aux.push(data.slice(i * resources_per_page, resources_per_page * (i + 1)))
     }
+    setRows(aux)
+    setIsLoading(false)
+  }
+
+  useEffect(() => {
+    setIsLoading(true)
+    const url = `/search?page=0&results_per_page=12&order=${props.order}&query=*&search_class=LearningObject`
+
+    getRequest(url, (data) => onSuccessfulGet(data), (error) => { console.log(error) })
+  }, [props.order])
+
+  return (
+    isLoading ?
+      <Grid container justify="center" alignItems="center" style={{ margin: "2em" }} >
+        <Grid item>
+          <CircularProgress size={24} color="#ff7f00" />
+        </Grid>
+      </Grid>
+      :
+      <Carousel showThumbs={false} infiniteLoop={true} showStatus={false}>
+        {
+          rows.length >= 1 ?
+            rows.map((row, index) => (
+              <Row style={{ paddingBottom: "5px", margin: '0 auto', width: "80%", justifyContent: "center" }} key={(index + 1)}>
+                {row.map((card) => (
+                  <div style={{ marginLeft: 10, display: 'flex' }} key={card.id * (index + 1)}>
+                    <ResourceCardFunction
+                      avatar={card.publisher.avatar}
+                      id={card.id}
+                      thumbnail={card.thumbnail}
+                      type={card.object_type ? card.object_type : "Outros"}
+                      title={card.name}
+                      published={card.state === "published" ? true : false}
+                      likeCount={card.likes_count}
+                      liked={card.liked}
+                      rating={card.review_average}
+                      author={card.publisher.name}
+                      tags={card.tags}
+                      href={"/recurso/" + card.id}
+                      downloadableLink={card.default_attachment_location}
+                    />
+                  </div>
+                ))}
+              </Row>
+            ))
+            :
+            <Grid container justify="center" alignItems="center">
+              <Grid item>
+                <img src={RecursoVazio} alt="Não há recursos" />
+              </Grid>
+            </Grid>
+        }
+      </Carousel>
 
-    useEffect(() => {
-        setIsLoading(true)
-        const url = `/search?page=0&results_per_page=12&order=${props.order}&query=*&search_class=LearningObject`
-
-        getRequest(url, (data) => onSuccessfulGet(data), (error) => { console.log(error) })
-    }, [props.order])
-
-    return (
-        <Carousel showThumbs={false} infiniteLoop={true} showStatus={false}>
-            {
-                isLoading ? <CircularProgress size={24} color="#ff7f00" style={{ margin: "2em" }} />
-                    :
-                    rows.map((row, index) => (
-                        <Row style={{ paddingBottom: "5px", margin: '0 auto', width: "80%", justifyContent: "center" }} key={(index + 1)}>
-                            {row.map((card) => (
-                                <div style={{ marginLeft: 10, display: 'flex' }} key={card.id * (index + 1)}>
-                                    <ResourceCardFunction
-                                        avatar={card.publisher.avatar}
-                                        id={card.id}
-                                        thumbnail={card.thumbnail}
-                                        type={card.object_type ? card.object_type : "Outros"}
-                                        title={card.name}
-                                        published={card.state === "published" ? true : false}
-                                        likeCount={card.likes_count}
-                                        liked={card.liked}
-                                        rating={card.review_average}
-                                        author={card.publisher.name}
-                                        tags={card.tags}
-                                        href={"/recurso/" + card.id}
-                                        downloadableLink={card.default_attachment_location}
-                                    />
-                                </div>
-                            ))}
-                        </Row>
-                    ))}
-        </Carousel>
-    )
+  )
 }
 
 function ReqCollections(props) {
-    const [rows, setRows] = useState([])
-    const [isLoading, setIsLoading] = useState(false)
-
-    function onSuccessfulGet(data) {
-        var aux = []
-        var collections_per_page = objectsPerPage()
-        for (let i = 0; i < 12 / collections_per_page; i++) {
-            aux.push(data.slice(i * collections_per_page, collections_per_page * (i + 1)))
-        }
-        setIsLoading(false)
-        setRows(aux)
+  const [rows, setRows] = useState([])
+  const [isLoading, setIsLoading] = useState(false)
+
+  function onSuccessfulGet(data) {
+    var aux = []
+    var collections_per_page = objectsPerPage()
+    for (let i = 0; i < 12 / collections_per_page; i++) {
+      aux.push(data.slice(i * collections_per_page, collections_per_page * (i + 1)))
     }
-
-    useEffect(() => {
-        setIsLoading(true)
-        const url = `/search?page=0&results_per_page=12&order=${props.order}&query=*&search_class=Collection`
-
-        getRequest(url, (data) => onSuccessfulGet(data), (error) => { console.log(error) })
-    }, [props.order])
-
-    return (
+    setIsLoading(false)
+    setRows(aux)
+  }
+
+  useEffect(() => {
+    setIsLoading(true)
+    const url = `/search?page=0&results_per_page=12&order=${props.order}&query=*&search_class=Collection`
+
+    getRequest(url, (data) => onSuccessfulGet(data), (error) => { console.log(error) })
+  }, [props.order])
+
+  return (
+    isLoading ?
+      <Grid container justify="center" alignItems="center" style={{ marginTop: "2em" }}>
+        <Grid item>
+          <CircularProgress size={24} color="#673ab7" />
+        </Grid>
+      </Grid>
+      :
+      rows.length >= 1 ?
         <Carousel showThumbs={false} infiniteLoop={true} showStatus={false}>
-            {
-                isLoading ? <CircularProgress size={24} color="#673ab7" style={{ marginTop: "2em" }} />
-                    :
-                    rows.map((row, index) => (
-                        <Row style={{ paddingBottom: "5px", margin: '0 auto', width: "80%", justifyContent: "center" }} key={(index + 1)}>
-                            {row.map((card) => (
-                                <div style={{ marginLeft: 10, display: 'flex' }} key={card.id * (index + 1)}>
-                                    <CollectionCardFunction
-                                        name={card.name}
-                                        tags={card.tags}
-                                        rating={card.score}
-                                        id={card.id}
-                                        author={card.owner ? card.owner.name : ""}
-                                        description={card.description}
-                                        thumbnails={card.items_thumbnails}
-                                        avatar={card.owner ? card.owner.avatar : ""}
-                                        likeCount={card.likes_count}
-                                        followed={card.followed}
-                                        liked={card.liked}
-                                        collections={card.collection_items}
-                                        authorID={card.owner ? card.owner.id : ""}
-                                    />
-                                </div>
-                            ))}
-                        </Row>
-                    ))}
+          {
+            rows.map((row, index) => (
+              <Row style={{ paddingBottom: "5px", margin: '0 auto', width: "80%", justifyContent: "center" }} key={(index + 1)}>
+                {row.map((card) => (
+                  <div style={{ marginLeft: 10, display: 'flex' }} key={card.id * (index + 1)}>
+                    <CollectionCardFunction
+                      name={card.name}
+                      tags={card.tags}
+                      rating={card.score}
+                      id={card.id}
+                      author={card.owner ? card.owner.name : ""}
+                      description={card.description}
+                      thumbnails={card.items_thumbnails}
+                      avatar={card.owner ? card.owner.avatar : ""}
+                      likeCount={card.likes_count}
+                      followed={card.followed}
+                      liked={card.liked}
+                      collections={card.collection_items}
+                      authorID={card.owner ? card.owner.id : ""}
+                    />
+                  </div>
+                ))}
+              </Row>
+            ))}
         </Carousel>
-    )
+        :
+        <Grid container justify="center" alignItems="center">
+          <Grid item>
+            <img src={ColecaoVazia} alt="Não há coleções" />
+          </Grid>
+        </Grid>
+  )
 }
 
 function TabRecurso() {
-    const text = "Nesta área, você tem acesso a Recursos Educacionais Digitais, isto é, a vídeos, animações e a outros recursos destinados à educação. São Recursos de portais parceiros do MEC e de professores que, como você, atuam na Educação Básica!"
-    const [currOrder, setCurrOrder] = useState("Mais Recentes");
-    const [currValue, setCurrValue] = useState("publicationdesc");
-    const [ordenar] = useState([
-        { label: "Mais Estrelas", value: "review_average" },
-        { label: "Mais Relevante", value: "score" },
-        { label: "Mais Baixados", value: "downloads" },
-        { label: "Mais Favoritados", value: "likes" },
-        { label: "Mais Recentes", value: "publicationdesc" },
-        { label: "Ordem Alfabética", value: "title" },
-    ]);
-
-    return (
-        <React.Fragment>
-            <div style={{ backgroundColor: "#ff7f00", position: "relative" }}>
-                <StyledTab container>
-                    <Grid item md={3} xs={12}>
-                        <img
-                            src={recursos}
-                            alt="aba recursos"
-                            style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
-                        />
-                    </Grid>
-                    {
-                        window.innerWidth <= 501 &&
-                        <h4>
-                            Recursos Educacionais Digitais
+  const text = "Nesta área, você tem acesso a Recursos Educacionais Digitais, isto é, a vídeos, animações e a outros recursos destinados à educação. São Recursos de portais parceiros do MEC e de professores que, como você, atuam na Educação Básica!"
+  const [currOrder, setCurrOrder] = useState("Mais Recentes");
+  const [currValue, setCurrValue] = useState("score");
+  const [ordenar] = useState([
+    { label: "Mais Estrelas", value: "review_average" },
+    { label: "Mais Relevante", value: "score" },
+    { label: "Mais Baixados", value: "downloads" },
+    { label: "Mais Favoritados", value: "likes" },
+    { label: "Mais Recentes", value: "publicationdesc" },
+    { label: "Ordem Alfabética", value: "title" },
+  ]);
+
+  return (
+    <React.Fragment>
+      <div style={{ backgroundColor: "#ff7f00", position: "relative" }}>
+        <StyledTab container>
+          <Grid item md={3} xs={12}>
+            <img
+              src={recursos}
+              alt="aba recursos"
+              style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
+            />
+          </Grid>
+          {
+            window.innerWidth <= 501 &&
+            <h4>
+              Recursos Educacionais Digitais
                         </h4>
-                    }
-                    <Grid item md={6} xs={12}>
-                        <p>
-                            {text}
-                        </p>
-                    </Grid>
-                    {
-                        window.innerWidth <= 501 &&
-                        <div style={{ display: "flex", justifyContent: "center" }}>
-                            <Link to={`/busca?query=&search_class=LearningObject`} className="button-ver">VER RECURSOS</Link>
-                        </div>
-                    }
-                </StyledTab>
+          }
+          <Grid item md={6} xs={12}>
+            <p>
+              {text}
+            </p>
+          </Grid>
+          {
+            window.innerWidth <= 501 &&
+            <div style={{ display: "flex", justifyContent: "center" }}>
+              <Link to={`/busca?query=&search_class=LearningObject`} className="button-ver">VER RECURSOS</Link>
             </div>
-            {
-                window.innerWidth > 501 &&
-                <Container style={{ padding: "20px" }}>
-                    <Grid
-                        container
-                        direction="row"
-                        justify="space-between"
-                        alignItems="center"
-                        style={{
-                            paddingBottom: "5px",
-                            borderBottom: "1px solid #ff7f00",
-                            color: "#ff7f00",
-                        }}
-                    >
-                        <Grid item>
-                            <p
-                                style={{ margin: 0, padding: 0 }}
-                            >
-                                {
-                                    `Recursos ${currOrder}`
-                                }
-                            </p>
-                        </Grid>
-
-                        <Grid item>
-                            <Grid container direction="row" alignItems="center" spacing={1}>
-                                <Grid item>
-                                    <p style={{ margin: 0, padding: 0 }}>
-                                        Ordenar por:
+          }
+        </StyledTab>
+      </div>
+      {
+        window.innerWidth > 501 &&
+        <Container style={{ padding: "20px" }}>
+          <Grid
+            container
+            direction="row"
+            justify="space-between"
+            alignItems="center"
+            style={{
+              paddingBottom: "5px",
+              borderBottom: "1px solid #ff7f00",
+              color: "#ff7f00",
+            }}
+          >
+            <Grid item>
+              <p
+                style={{ margin: 0, padding: 0 }}
+              >
+                {
+                  `Recursos ${currOrder}`
+                }
+              </p>
+            </Grid>
+
+            <Grid item>
+              <Grid container direction="row" alignItems="center" spacing={1}>
+                <Grid item>
+                  <p style={{ margin: 0, padding: 0 }}>
+                    Ordenar por:
                                     </p>
-                                </Grid>
-                                <Grid item>
-                                    <Dropdown options={ordenar} value={currOrder} onChange={(e) => {
-                                        setCurrOrder(e.label)
-                                        setCurrValue(e.value)
-                                    }}
-                                        placeholder="Selecione uma opção"
-                                    />
-                                </Grid>
-                            </Grid>
-                        </Grid>
-                    </Grid>
-                    <Hidden sm xs>
-                        <ReqResources order={currValue} />
-                    </Hidden>
-                    <Visible sm xs>
-                        <ReqResources order={currValue} />
-                    </Visible>
-                </Container>
-            }
-        </React.Fragment>
-    )
+                </Grid>
+                <Grid item>
+                  <Dropdown options={ordenar} value={currOrder} onChange={(e) => {
+                    setCurrOrder(e.label)
+                    setCurrValue(e.value)
+                  }}
+                    placeholder="Selecione uma opção"
+                  />
+                </Grid>
+              </Grid>
+            </Grid>
+          </Grid>
+          <Hidden sm xs>
+            <ReqResources order={currValue} />
+          </Hidden>
+          <Visible sm xs>
+            <ReqResources order={currValue} />
+          </Visible>
+        </Container>
+      }
+    </React.Fragment>
+  )
 }
 
 function TabColecoes() {
-    const text = "Nesta área, você tem acesso às coleções criadas e organizadas pelos usuários da plataforma. É mais uma possibilidade de buscar recursos educacionais para sua aula!"
-    const [currOrder, setCurrOrder] = useState("Mais Recentes");
-    const [currValue, setCurrValue] = useState("publicationdesc");
-    const [ordenar] = useState([
-        { label: "Mais Estrelas", value: "review_average" },
-        { label: "Mais Relevante", value: "score" },
-        { label: "Mais Baixados", value: "downloads" },
-        { label: "Mais Favoritados", value: "likes" },
-        { label: "Mais Recentes", value: "publicationdesc" },
-        { label: "Ordem Alfabética", value: "title" },
-    ]);
-
-    return (
-        <React.Fragment>
-            <div style={{ backgroundColor: "#673ab7", position: "relative" }}>
-                <StyledTab container>
-                    <Grid item md={3} xs={12}>
-                        <img
-                            src={colecoes}
-                            alt="aba recursos"
-                            style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
-                        />
-                    </Grid>
-                    {
-                        window.innerWidth <= 501 &&
-                        <h4>
-                            Coleções dos Usuários
+  const text = "Nesta área, você tem acesso às coleções criadas e organizadas pelos usuários da plataforma. É mais uma possibilidade de buscar recursos educacionais para sua aula!"
+  const [currOrder, setCurrOrder] = useState("Mais Recentes");
+  const [currValue, setCurrValue] = useState("publicationdesc");
+  const [ordenar] = useState([
+    { label: "Mais Estrelas", value: "review_average" },
+    { label: "Mais Relevante", value: "score" },
+    { label: "Mais Baixados", value: "downloads" },
+    { label: "Mais Favoritados", value: "likes" },
+    { label: "Mais Recentes", value: "publicationdesc" },
+    { label: "Ordem Alfabética", value: "title" },
+  ]);
+
+  return (
+    <React.Fragment>
+      <div style={{ backgroundColor: "#673ab7", position: "relative" }}>
+        <StyledTab container>
+          <Grid item md={3} xs={12}>
+            <img
+              src={colecoes}
+              alt="aba recursos"
+              style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
+            />
+          </Grid>
+          {
+            window.innerWidth <= 501 &&
+            <h4>
+              Coleções dos Usuários
                         </h4>
-                    }
-                    <Grid item md={6} xs={12}>
-                        <p>
-                            {text}
-                        </p>
-                    </Grid>
-                    {
-                        window.innerWidth <= 501 &&
-                        <div style={{ display: "flex", justifyContent: "center" }}>
-                            <Link to={`/busca?query=&search_class=Collection`} className="button-ver">VER COLEÇÕES</Link>
-                        </div>
-                    }
-                </StyledTab>
+          }
+          <Grid item md={6} xs={12}>
+            <p>
+              {text}
+            </p>
+          </Grid>
+          {
+            window.innerWidth <= 501 &&
+            <div style={{ display: "flex", justifyContent: "center" }}>
+              <Link to={`/busca?query=&search_class=Collection`} className="button-ver">VER COLEÇÕES</Link>
             </div>
-            {
-                window.innerWidth > 501 &&
-                <Container style={{ padding: "20px" }}>
-                    <Grid
-                        container
-                        direction="row"
-                        justify="space-between"
-                        alignItems="center"
-                        style={{
-                            paddingBottom: "5px",
-                            borderBottom: "1px solid #673ab7",
-                            color: "#673ab7",
-                        }}
-                    >
-                        <Grid item>
-                            <p
-                                style={{ margin: 0, padding: 0 }}
-                            >
-                                {
-                                    `Coleções ${currOrder}`
-                                }
-                            </p>
-                        </Grid>
-
-                        <Grid item>
-                            <Grid container direction="row" alignItems="center" spacing={1}>
-                                <Grid item>
-                                    <p style={{ margin: 0, padding: 0 }}>
-                                        Ordenar por:
+          }
+        </StyledTab>
+      </div>
+      {
+        window.innerWidth > 501 &&
+        <Container style={{ padding: "20px" }}>
+          <Grid
+            container
+            direction="row"
+            justify="space-between"
+            alignItems="center"
+            style={{
+              paddingBottom: "5px",
+              borderBottom: "1px solid #673ab7",
+              color: "#673ab7",
+            }}
+          >
+            <Grid item>
+              <p
+                style={{ margin: 0, padding: 0 }}
+              >
+                {
+                  `Coleções ${currOrder}`
+                }
+              </p>
+            </Grid>
+
+            <Grid item>
+              <Grid container direction="row" alignItems="center" spacing={1}>
+                <Grid item>
+                  <p style={{ margin: 0, padding: 0 }}>
+                    Ordenar por:
                                     </p>
-                                </Grid>
-                                <Grid item>
-                                    <Dropdown options={ordenar} value={currOrder} onChange={(e) => {
-                                        setCurrOrder(e.label)
-                                        setCurrValue(e.value)
-                                    }}
-                                        placeholder="Selecione uma opção"
-                                    />
-                                </Grid>
-                            </Grid>
-                        </Grid>
-                    </Grid>
-                    <ReqCollections order={currValue}/>
-                </Container>
-            }
-        </React.Fragment>
-    )
+                </Grid>
+                <Grid item>
+                  <Dropdown options={ordenar} value={currOrder} onChange={(e) => {
+                    setCurrOrder(e.label)
+                    setCurrValue(e.value)
+                  }}
+                    placeholder="Selecione uma opção"
+                  />
+                </Grid>
+              </Grid>
+            </Grid>
+          </Grid>
+          <ReqCollections order={currValue} />
+        </Container>
+      }
+    </React.Fragment>
+  )
 }
 
 function TabMateriais() {
-    const text = "Nesta área, você acessa livremente materiais completos de formação, como cursos já oferecidos pelo MEC e seus parceiros. São conteúdos elaborados por equipes multidisciplinares e de autoria de pesquisadores e educadores renomados nas áreas."
+  const text = "Nesta área, você acessa livremente materiais completos de formação, como cursos já oferecidos pelo MEC e seus parceiros. São conteúdos elaborados por equipes multidisciplinares e de autoria de pesquisadores e educadores renomados nas áreas."
 
-    const materials = colecoes_obj()
+  const materials = colecoes_obj()
 
-    const [currMaterial, setCurrMaterial] = useState({
+  const [currMaterial, setCurrMaterial] = useState({
+    open: false,
+    material: {}
+  })
+
+  const handleExpandMaterial = (id) => {
+    if (id !== currMaterial.material.id)
+      setCurrMaterial({
+        open: true,
+        material: { ...materials[id] }
+      })
+    else {
+      setCurrMaterial({
         open: false,
         material: {}
-    })
-
-    const handleExpandMaterial = (id) => {
-        if (id !== currMaterial.material.id)
-            setCurrMaterial({
-                open: true,
-                material: { ...materials[id] }
-            })
-        else {
-            setCurrMaterial({
-                open: false,
-                material: {}
-            })
-        }
+      })
     }
-
-    return (
-        <React.Fragment>
-            <div style={{ backgroundColor: "#e81f4f", position: "relative" }}>
-                <StyledTab container>
-                    <Grid item md={3} xs={12}>
-                        <img
-                            src={materiais}
-                            alt="aba recursos"
-                            style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
-                        />
-                    </Grid>
-                    {
-                        window.innerWidth <= 501 &&
-                        <h4>
-                            Materiais de formação
+  }
+
+  return (
+    <React.Fragment>
+      <div style={{ backgroundColor: "#e81f4f", position: "relative" }}>
+        <StyledTab container>
+          <Grid item md={3} xs={12}>
+            <img
+              src={materiais}
+              alt="aba recursos"
+              style={{ float: "left", marginRight: 20, marginBottom: 20, marginLeft: window.innerWidth >= 825 ? "25%" : "0px" }}
+            />
+          </Grid>
+          {
+            window.innerWidth <= 501 &&
+            <h4>
+              Materiais de formação
                         </h4>
-                    }
-                    <Grid item md={6} xs={12}>
-                        <p>
-                            {text}
-                        </p>
-                    </Grid>
-                    {
-                        window.innerWidth <= 501 &&
-                        <div style={{ display: "flex", justifyContent: "center" }}>
-                            <Link to={`/material-formacao`} className="button-ver">VER MATERIAIS</Link>
-                        </div>
-                    }
-                </StyledTab>
+          }
+          <Grid item md={6} xs={12}>
+            <p>
+              {text}
+            </p>
+          </Grid>
+          {
+            window.innerWidth <= 501 &&
+            <div style={{ display: "flex", justifyContent: "center" }}>
+              <Link to={`/material-formacao`} className="button-ver">VER MATERIAIS</Link>
             </div>
-            {
-                window.innerWidth > 501 &&
-                <Container style={{ padding: "20px" }}>
-                    <p
-                        style={{
-                            paddingBottom: "5px",
-                            borderBottom: "1px solid #e81f4f",
-                            color: "#e81f4f",
-                        }}
-                    >
-                        Materiais mais recentes{" "}
-                    </p>
-                    <Carousel
-                        style={{ padding: "20px" }}
-                        showThumbs={false}
-                        infiniteLoop={true}
-                        showStatus={false}
-                    >
-                        <Row>
-                            {
-                                materials.map((material, index) => {
-                                    return (
-                                        <Col md={3} key={index}>
-                                            <MaterialCard
-                                                name={material.name}
-                                                thumb={material.img}
-                                                score={material.score}
-                                                modules={material.topics}
-                                                handleExpand={handleExpandMaterial}
-                                                id={index}
-                                            />
-                                        </Col>
-                                    )
-                                })
-                            }
-                        </Row>
-                    </Carousel>
-                    {
-                        currMaterial.open ?
-                            <ExpandedMaterial material={currMaterial.material} />
-                            :
-                            null
-                    }
-                </Container>
-            }
-        </React.Fragment >
-    )
+          }
+        </StyledTab>
+      </div>
+      {
+        window.innerWidth > 501 &&
+        <Container style={{ padding: "20px" }}>
+          <p
+            style={{
+              paddingBottom: "5px",
+              borderBottom: "1px solid #e81f4f",
+              color: "#e81f4f",
+            }}
+          >
+            Materiais mais recentes{" "}
+          </p>
+          <Carousel
+            style={{ padding: "20px" }}
+            showThumbs={false}
+            infiniteLoop={true}
+            showStatus={false}
+          >
+            <Row>
+              {
+                materials.map((material, index) => {
+                  return (
+                    <Col md={3} key={index}>
+                      <MaterialCard
+                        name={material.name}
+                        thumb={material.img}
+                        score={material.score}
+                        modules={material.topics}
+                        handleExpand={handleExpandMaterial}
+                        id={index}
+                      />
+                    </Col>
+                  )
+                })
+              }
+            </Row>
+          </Carousel>
+          {
+            currMaterial.open ?
+              <ExpandedMaterial material={currMaterial.material} />
+              :
+              null
+          }
+        </Container>
+      }
+    </React.Fragment >
+  )
 }
 
 export default function AreasSubPages(props) {
 
-    const areaRender = () => {
-        switch (props.banner) {
-            case "Recursos":
-                return <TabRecurso />
-            case "Materiais":
-                return <TabMateriais />
-            case "Colecoes":
-                return <TabColecoes />
-            default:
-                return null
-        }
+  const areaRender = () => {
+    switch (props.banner) {
+      case "Recursos":
+        return <TabRecurso />
+      case "Materiais":
+        return <TabMateriais />
+      case "Colecoes":
+        return <TabColecoes />
+      default:
+        return null
     }
-
-    return (
-        <React.Fragment>
-            {
-                window.innerWidth <= 501 ? (
-                    <React.Fragment>
-                        <TabRecurso />
-                        <TabMateriais />
-                        <TabColecoes />
-                    </React.Fragment>
-                ) : (
-                        areaRender()
-                    )
-            }
-        </React.Fragment>
-    )
+  }
+
+  return (
+    <React.Fragment>
+      {
+        window.innerWidth <= 501 ? (
+          <React.Fragment>
+            <TabRecurso />
+            <TabMateriais />
+            <TabColecoes />
+          </React.Fragment>
+        ) : (
+            areaRender()
+          )
+      }
+    </React.Fragment>
+  )
 }
 
 const StyledTab = styled(Grid)`
diff --git a/src/Components/ColCardPublicOptions.js b/src/Components/ColCardPublicOptions.js
index 48a7bab2be1d264fb8681bb3e79637c68d08894f..6e374d7a159e18c51bc06a44038c0aa859c796d6 100644
--- a/src/Components/ColCardPublicOptions.js
+++ b/src/Components/ColCardPublicOptions.js
@@ -16,23 +16,23 @@ GNU Affero General Public License for more details.
 You should have received a copy of the GNU Affero General Public License
 along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/
 
-import React, {useState} from 'react';
+import React, { useState } from 'react';
 import Button from '@material-ui/core/Button';
 import Menu from '@material-ui/core/Menu';
 import ListItemIcon from '@material-ui/core/ListItemIcon';
 import MenuItem from '@material-ui/core/MenuItem';
 import OpenIcon from '@material-ui/icons/OpenInNew';
-import {Link} from 'react-router-dom'
+import { Link } from 'react-router-dom'
 import MoreVertIcon from '@material-ui/icons/MoreVert';
 import styled from 'styled-components'
 import ErrorIcon from '@material-ui/icons/Error';
 import ReportModal from './ReportModal.js'
 import ReportProblemIcon from '@material-ui/icons/ReportProblem';
 import OpenInBrowserIcon from '@material-ui/icons/OpenInBrowser';
-import {deleteRequest} from '../Components/HelperFunctions/getAxiosConfig'
+import { deleteRequest } from '../Components/HelperFunctions/getAxiosConfig'
 
-export default function ColCardPublicOptions (props) {
-  const [anchorEl, setAnchorEl] = React.useState(null);
+export default function ColCardPublicOptions(props) {
+    const [anchorEl, setAnchorEl] = React.useState(null);
 
     function handleClick(event) {
         setAnchorEl(event.currentTarget);
@@ -43,11 +43,13 @@ export default function ColCardPublicOptions (props) {
     }
 
     const [reportModalOpen, toggleReportModal] = useState(false)
-    const handleReportModal = (value) => {toggleReportModal(value)}
+    const handleReportModal = (value) => { toggleReportModal(value) }
 
     const handleUnfollow = () => {
-
-        deleteRequest(`/collections/${props.id}/follow`, (data) => {console.log(data)}, (error) => {console.log(error)})
+        if (props.currentUserId)
+            deleteRequest(`/collections/${props.id}/follow`, (data) => { console.log(data) }, (error) => { console.log(error) })
+        else
+            props.handleLogin()
     }
 
     return (
@@ -104,7 +106,10 @@ export default function ColCardPublicOptions (props) {
 
                     <StyledMenuItem
                         onClick={() => {
-                            handleReportModal(true);
+                            if (props.currentUserId)
+                                handleReportModal(true);
+                            else
+                                props.handleLogin()
                         }}
                     >
                         <ListItemIcon>
diff --git a/src/Components/CollectionCardFunction.js b/src/Components/CollectionCardFunction.js
index fe0844f15ae24d38025de34d359c9cd30ba07463..ced5cb77028a259d4aa39136ff48f18f696ec114 100644
--- a/src/Components/CollectionCardFunction.js
+++ b/src/Components/CollectionCardFunction.js
@@ -42,263 +42,271 @@ import Snackbar from '@material-ui/core/Snackbar';
 import MuiAlert from '@material-ui/lab/Alert';
 
 export default function CollectionCardFunction(props) {
-    const { state } = useContext(Store)
-
-    // eslint-disable-next-line
-    const [userAvatar] = useState(props.avatar ? (`${apiDomain}` + props.avatar) : noAvatar)
-    const [userFollowingCol, toggleUserFollowingCol] = useState(props.followed ? props.followed : false)
-    const handleToggleUserFollowingCol = () => { toggleUserFollowingCol(!userFollowingCol) }
-
-    const [name, setName] = useState(props.name)
-    const changeColName = (newName) => {setName(newName)}
-
-    const [privacy, setPrivacy] = useState(props.privacy)
-    const changeColPrivacy = (newPrivacy) => {setPrivacy(newPrivacy)}
-
-    const [likesCount, setLikesCount] = useState(props.likeCount)
-    const [liked, toggleLiked] = useState(props.liked)
-
-    const [signUpOpen, setSignUp] = useState(false)
-    const [loginOpen, setLogin] = useState(false)
-    const [successfulLoginOpen, handleSuccessfulLogin] = useState(false)
-
-
-    function handleSuccessLike(data) {
-        toggleLiked(!liked)
-        setLikesCount(data.count)
-    }
-    const handleLike = () => {
-        putRequest(`/collections/${props.id}/like`, {}, handleSuccessLike, (error) => { console.log(error) })
-    }
-
-    const [followingHover, handleFollowingHover] = useState(false)
-    const toggleFollowingHover = (value) => { handleFollowingHover(value) }
-
-    const [slideIn, setSlide] = useState(false)
-    const controlSlide = () => { setSlide(!slideIn) }
-
-    function handleSuccessFollow(data) {
-        handleToggleUserFollowingCol()
-    }
-    const handleFollow = () => {
-        putRequest(`/collections/${props.id}/follow`, {}, handleSuccessFollow, (error) => { console.log(error) })
-    }
+  const { state } = useContext(Store)
+
+  // eslint-disable-next-line
+  const [userAvatar] = useState(props.avatar ? (`${apiDomain}` + props.avatar) : noAvatar)
+  const [userFollowingCol, toggleUserFollowingCol] = useState(props.followed ? props.followed : false)
+  const handleToggleUserFollowingCol = () => { toggleUserFollowingCol(!userFollowingCol) }
+
+  const [name, setName] = useState(props.name)
+  const changeColName = (newName) => { setName(newName) }
+
+  const [privacy, setPrivacy] = useState(props.privacy)
+  const changeColPrivacy = (newPrivacy) => { setPrivacy(newPrivacy) }
+
+  const [likesCount, setLikesCount] = useState(props.likeCount)
+  const [liked, toggleLiked] = useState(props.liked)
+
+  const [signUpOpen, setSignUp] = useState(false)
+  const [loginOpen, setLogin] = useState(false)
+  const [successfulLoginOpen, handleSuccessfulLogin] = useState(false)
+
+
+  function handleSuccessLike(data) {
+    toggleLiked(!liked)
+    setLikesCount(data.count)
+  }
+  const handleLike = () => {
+    if (state.currentUser.id)
+      putRequest(`/collections/${props.id}/like`, {}, handleSuccessLike, (error) => { console.log(error) })
+    else
+      handleLogin()
+  }
+
+  const [followingHover, handleFollowingHover] = useState(false)
+  const toggleFollowingHover = (value) => { handleFollowingHover(value) }
+
+  const [slideIn, setSlide] = useState(false)
+  const controlSlide = () => { setSlide(!slideIn) }
+
+  function handleSuccessFollow(data) {
+    handleToggleUserFollowingCol()
+  }
+  const handleFollow = () => {
+    if (state.currentUser.id)
+      putRequest(`/collections/${props.id}/follow`, {}, handleSuccessFollow, (error) => { console.log(error) })
+    else
+      handleLogin()
+  }
+
+  const RenderFollowButton = () => {
+    return (
+      <FollowButton onClick={handleFollow}>
+        <AddIcon /><span>SEGUIR</span>
+      </FollowButton>
+    )
+  }
 
-    const RenderFollowButton = () => {
-        return (
-            <FollowButton onClick={handleFollow}>
-                <AddIcon /><span>SEGUIR</span>
-            </FollowButton>
-        )
+  useEffect(() => {
+    if (!state.currentUser.id) {
+      toggleLiked(false);
+      toggleUserFollowingCol(false);
     }
+  }, [state.currentUser.id])
 
-    useEffect(() => {
-        if (!state.currentUser.id) {
-            toggleLiked(false);
-            toggleUserFollowingCol(false);
+  const RenderFollowingButton = () => {
+    return (
+      <FollowingButton onMouseOver={() => toggleFollowingHover(true)}
+        onMouseLeave={() => toggleFollowingHover(false)} onClick={handleFollow}>
+        {
+          followingHover ?
+            (
+              [
+                <span>DEIXAR DE SEGUIR</span>
+              ]
+            )
+            :
+            (
+              [
+                <React.Fragment>
+                  <CheckIcon /><span>SEGUINDO</span>
+                </React.Fragment>
+              ]
+            )
         }
-    }, [state.currentUser.id])
-
-    const RenderFollowingButton = () => {
-        return (
-            <FollowingButton onMouseOver={() => toggleFollowingHover(true)}
-                onMouseLeave={() => toggleFollowingHover(false)} onClick={handleFollow}>
-                {
-                    followingHover ?
-                        (
-                            [
-                                <span>DEIXAR DE SEGUIR</span>
-                            ]
-                        )
-                        :
-                        (
-                            [
-                                <React.Fragment>
-                                    <CheckIcon /><span>SEGUINDO</span>
-                                </React.Fragment>
-                            ]
-                        )
-                }
-            </FollowingButton>
-        )
-    }
+      </FollowingButton>
+    )
+  }
 
-    const SlideAnimationContent = () => {
-        return (
-            <SlideContentDiv>
-                <HeaderContainer container="row" justify="flex-start" alignItems="center">
-                    <AvatarDiv item xs={2}>
-                        <img className="img" src={userAvatar} alt="user avatar" />
-                    </AvatarDiv>
-                    <EnviadoPor item xs={10}>
-                        Enviado por:
+  const SlideAnimationContent = () => {
+    return (
+      <SlideContentDiv>
+        <HeaderContainer container="row" justify="flex-start" alignItems="center">
+          <AvatarDiv item xs={2}>
+            <img className="img" src={userAvatar} alt="user avatar" />
+          </AvatarDiv>
+          <EnviadoPor item xs={10}>
+            Enviado por:
                         <br />
-                        <p>{props.author}</p>
-                    </EnviadoPor>
-                </HeaderContainer>
-                {
-                    props.tags ?
-                        <TagContainer container direction="row">
-                            {
-                                props.tags.map((tag) =>
-                                    <Grid item key={tag.id}>
-                                        <span >{tag.name}</span>
-                                    </Grid>
-                                )
-                            }
-                        </TagContainer> :
-                        null
-                }
-            </SlideContentDiv>
-        )
-    }
+            <p>{props.author}</p>
+          </EnviadoPor>
+        </HeaderContainer>
+        {
+          props.tags ?
+            <TagContainer container direction="row">
+              {
+                props.tags.map((tag) =>
+                  <Grid item key={tag.id}>
+                    <span >{tag.name}</span>
+                  </Grid>
+                )
+              }
+            </TagContainer> :
+            null
+        }
+      </SlideContentDiv>
+    )
+  }
 
-    const handleSignUp = () => {
-        setSignUp(!signUpOpen)
-    }
+  const handleSignUp = () => {
+    setSignUp(!signUpOpen)
+  }
 
-    const handleLogin = () => {
-        setLogin(!loginOpen)
-    }
+  const handleLogin = () => {
+    setLogin(!loginOpen)
+  }
 
-    function Alert(props) {
-        return <MuiAlert elevation={6} variant="filled" {...props} />;
-    }
+  function Alert(props) {
+    return <MuiAlert elevation={6} variant="filled" {...props} />;
+  }
 
-    function toggleLoginSnackbar(reason) {
-        if (reason === 'clickaway') {
-            return;
-        }
-        handleSuccessfulLogin(false);
+  function toggleLoginSnackbar(reason) {
+    if (reason === 'clickaway') {
+      return;
     }
-
-    return (
-        <>
-            <SignUpModal open={signUpOpen} handleClose={handleSignUp} openLogin={handleLogin}
-            />
-            <LoginModal open={loginOpen} handleClose={() => setLogin(false)} openSignUp={handleSignUp}
-                openSnackbar={() => { handleSuccessfulLogin(true) }}
-            />
-            <Snackbar open={successfulLoginOpen} autoHideDuration={1000} onClose={toggleLoginSnackbar}
-                anchorOrigin={{ vertical: 'top', horizontal: 'center' }}
-            >
-                <Alert severity="success" style={{ backgroundColor: "#00acc1" }}>Você está conectado(a)!</Alert>
-            </Snackbar>
-            <StyledCard>
-                <CardDiv>
-                    <CardReaDiv>
-                        <Header onMouseEnter={controlSlide} onMouseLeave={controlSlide}>
-                            <Slide direction="left" in={slideIn} timeout={1000}>
-                                <div className={`slideContentLinkAfterActive${slideIn}`} style={{ width: '100%', height: "100%" }}>
-                                    <Link to={"/colecao-do-usuario/" + props.id} className="text" style={{ textDecoration: "none" }} >
-                                        {SlideAnimationContent()}
-                                    </Link>
-                                </div>
-                            </Slide>
-                            <div className={`slideContentLinkBeforeActive${slideIn}`} style={{ width: '100%', height: '100%' }}>
-                                <UserInfo>
-                                    {/* I(Luis) dont know why, but if i use styled components, sometimes the avatar will be deconfigured */}
-                                    <img src={userAvatar} alt="user avatar" style={{
-                                        height: "70px", width: "70px", borderRadius: "50%",
-                                        zIndex: 1, border: "2px solid white",
-                                        boxShadow: "0 1px 3px rgba(0,0,0,.45)"
-
-                                    }} />
-                                    <UserAndTitle>
-                                        <span>{props.author}</span>
-                                        <span className={"col-name"}>{name}</span>
-                                    </UserAndTitle>
-                                </UserInfo>
-                                <StyledGrid container direction="row">
-                                    {
-                                        props.thumbnails.map((thumb) =>
-                                            <Grid item xs={props.thumbnails <= 4 && props.thumbnails > 0 ? 12 / props.thumbnails.length : 6}>
-                                                <div style={{ backgroundImage: `url(${`${apiDomain}` + thumb})`, height: "100%", width: "100%", backgroundSize: "cover", backgroundPosition: "center" }} />
-                                            </Grid>
-                                        )
-                                    }
-                                </StyledGrid>
-                            </div>
-                        </Header>
-
-                        <Description> {/*renders rating, number of learning objects and likes count*/}
-                            {
-                                props.authorID !== state.currentUser.id &&
-                                <Rating
-                                    name="customized-empty"
-                                    value={props.rating}
-                                    readOnly
-                                    style={{ color: "#666" }}
-                                    emptyIcon={<StarBorderIcon fontSize="inherit" />}
-                                />
-                            }
-
-                            <Footer>
-                                <Type>
-                                    <FolderIcon />
-                                    <span style={{ fontWeight: "bold" }}>{props.collections.length} </span>
-                                    <span>{props.collections.length !== 1 ? "Recursos" : "Recurso"}</span>
-                                </Type>
-                                <LikeCounter>
-                                    <span>{likesCount}</span>
-                                    <ButtonNoWidth onClick={handleLike}>
-                                        <FavoriteIcon style={{ color: liked ? "red" : "#666" }} />
-                                    </ButtonNoWidth>
-                                </LikeCounter>
-                            </Footer>
-                        </Description>
-
-                    </CardReaDiv>
-
-                    {
-                        props.authorID === state.currentUser.id ?
-                            (
-                                <CardReaFooter style={{ justifyContent: "space-between" }}> {/*renders following/unfollow and follow button*/}
-                                    <Grid container>
-                                        <Grid item xs={6} style={{ display: "flex", justifyContent: "center" }}>
-                                            {
-                                                privacy === 'private' &&
-                                                <LockIcon style={{ color: "#666" }} />
-                                            }
-                                        </Grid>
-                                        <Grid item xs={6} style={{ display: "flex", justifyContent: "flex-end" }}>
-                                            <ColCardOwnerOptions
-                                                id={props.id}
-                                                changeColName={changeColName}
-                                                changeColPrivacy={changeColPrivacy}
-                                            />
-                                        </Grid>
-                                    </Grid>
-                                </CardReaFooter>
-                            )
-                            :
-                            (
-                                <CardReaFooter> {/*renders following/unfollow and follow button*/}
-                                    {
-                                        userFollowingCol ?
-                                            (
-                                                [
-                                                    RenderFollowingButton()
-                                                ]
-                                            )
-                                            :
-                                            (
-                                                [
-                                                    RenderFollowButton()
-                                                ]
-                                            )
-                                    }
-                                    <ColCardPublicOptions
-                                        id={props.id}
-                                    />
-                                </CardReaFooter>
-                            )
-                    }
-
-                </CardDiv>
-            </StyledCard>
-        </>
-    )
+    handleSuccessfulLogin(false);
+  }
+
+  return (
+    <>
+      <SignUpModal open={signUpOpen} handleClose={handleSignUp} openLogin={handleLogin}
+      />
+      <LoginModal open={loginOpen} handleClose={() => setLogin(false)} openSignUp={handleSignUp}
+        openSnackbar={() => { handleSuccessfulLogin(true) }}
+      />
+      <Snackbar open={successfulLoginOpen} autoHideDuration={1000} onClose={toggleLoginSnackbar}
+        anchorOrigin={{ vertical: 'top', horizontal: 'center' }}
+      >
+        <Alert severity="success" style={{ backgroundColor: "#00acc1" }}>Você está conectado(a)!</Alert>
+      </Snackbar>
+      <StyledCard>
+        <CardDiv>
+          <CardReaDiv>
+            <Header onMouseEnter={controlSlide} onMouseLeave={controlSlide}>
+              <Slide direction="left" in={slideIn} timeout={1000}>
+                <div className={`slideContentLinkAfterActive${slideIn}`} style={{ width: '100%', height: "100%" }}>
+                  <Link to={"/colecao-do-usuario/" + props.id} className="text" style={{ textDecoration: "none" }} >
+                    {SlideAnimationContent()}
+                  </Link>
+                </div>
+              </Slide>
+              <div className={`slideContentLinkBeforeActive${slideIn}`} style={{ width: '100%', height: '100%' }}>
+                <UserInfo>
+                  {/* I(Luis) dont know why, but if i use styled components, sometimes the avatar will be deconfigured */}
+                  <img src={userAvatar} alt="user avatar" style={{
+                    height: "70px", width: "70px", borderRadius: "50%",
+                    zIndex: 1, border: "2px solid white",
+                    boxShadow: "0 1px 3px rgba(0,0,0,.45)"
+
+                  }} />
+                  <UserAndTitle>
+                    <span>{props.author}</span>
+                    <span className={"col-name"}>{name}</span>
+                  </UserAndTitle>
+                </UserInfo>
+                <StyledGrid container direction="row">
+                  {
+                    props.thumbnails.map((thumb) =>
+                      <Grid item xs={props.thumbnails <= 4 && props.thumbnails > 0 ? 12 / props.thumbnails.length : 6}>
+                        <div style={{ backgroundImage: `url(${`${apiDomain}` + thumb})`, height: "100%", width: "100%", backgroundSize: "cover", backgroundPosition: "center" }} />
+                      </Grid>
+                    )
+                  }
+                </StyledGrid>
+              </div>
+            </Header>
+
+            <Description> {/*renders rating, number of learning objects and likes count*/}
+              {
+                props.authorID !== state.currentUser.id &&
+                <Rating
+                  name="customized-empty"
+                  value={props.rating}
+                  readOnly
+                  style={{ color: "#666" }}
+                  emptyIcon={<StarBorderIcon fontSize="inherit" />}
+                />
+              }
+
+              <Footer>
+                <Type>
+                  <FolderIcon />
+                  <span style={{ fontWeight: "bold" }}>{props.collections.length} </span>
+                  <span>{props.collections.length !== 1 ? "Recursos" : "Recurso"}</span>
+                </Type>
+                <LikeCounter>
+                  <span>{likesCount}</span>
+                  <ButtonNoWidth onClick={handleLike}>
+                    <FavoriteIcon style={{ color: liked ? "red" : "#666" }} />
+                  </ButtonNoWidth>
+                </LikeCounter>
+              </Footer>
+            </Description>
+
+          </CardReaDiv>
+
+          {
+            props.authorID === state.currentUser.id ?
+              (
+                <CardReaFooter style={{ justifyContent: "space-between" }}> {/*renders following/unfollow and follow button*/}
+                  <Grid container>
+                    <Grid item xs={6} style={{ display: "flex", justifyContent: "center" }}>
+                      {
+                        privacy === 'private' &&
+                        <LockIcon style={{ color: "#666" }} />
+                      }
+                    </Grid>
+                    <Grid item xs={6} style={{ display: "flex", justifyContent: "flex-end" }}>
+                      <ColCardOwnerOptions
+                        id={props.id}
+                        changeColName={changeColName}
+                        changeColPrivacy={changeColPrivacy}
+                      />
+                    </Grid>
+                  </Grid>
+                </CardReaFooter>
+              )
+              :
+              (
+                <CardReaFooter> {/*renders following/unfollow and follow button*/}
+                  {
+                    userFollowingCol ?
+                      (
+                        [
+                          RenderFollowingButton()
+                        ]
+                      )
+                      :
+                      (
+                        [
+                          RenderFollowButton()
+                        ]
+                      )
+                  }
+                  <ColCardPublicOptions
+                    id={props.id}
+                    handleLogin={handleLogin}
+                    currentUserId={state.currentUser.id}
+                  />
+                </CardReaFooter>
+              )
+          }
+
+        </CardDiv>
+      </StyledCard>
+    </>
+  )
 }
 
 
diff --git a/src/Components/ContactCardOptions.js b/src/Components/ContactCardOptions.js
index 4a1340e49610f335749d4db4a3b2212a03afd1a3..2cf3555c6ac3cae3da3cb7590ae2d149653391e4 100644
--- a/src/Components/ContactCardOptions.js
+++ b/src/Components/ContactCardOptions.js
@@ -27,7 +27,7 @@ import MoreVertIcon from '@material-ui/icons/MoreVert';
 import OpenIcon from '@material-ui/icons/OpenInNew';
 import ReportIcon from '@material-ui/icons/Error';
 import PersonAddIcon from '@material-ui/icons/PersonAdd';
-import {putRequest} from './HelperFunctions/getAxiosConfig'
+import { putRequest } from './HelperFunctions/getAxiosConfig'
 import ReportModal from './ReportModal.js'
 import {Link} from 'react-router-dom'
 import LoginModal from './LoginModal.js'
@@ -75,7 +75,7 @@ export default function SimpleMenu(props) {
         putRequest(`/users/${followerID}/follow`, {}, (data) => {
             console.log(data);
             props.toggleFollowed()
-        }, (error) => {console.log(error)})
+        }, (error) => { console.log(error) })
 
         handleClose();
     }
diff --git a/src/Components/Dropdown.js b/src/Components/Dropdown.js
index 31d7047d63cfd5d837734ebbf0cd057bfbc4430f..a1a45fb6213f3c0f97be42dde448cf89b1ba83a6 100644
--- a/src/Components/Dropdown.js
+++ b/src/Components/Dropdown.js
@@ -1,59 +1,58 @@
-/*Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
-Departamento de Informatica - Universidade Federal do Parana
-
-This file is part of Plataforma Integrada MEC.
-
-Plataforma Integrada MEC is free software: you can redistribute it and/or modify
-it under the terms of the GNU Affero General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-Plataforma Integrada MEC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Affero General Public License for more details.
-
-You should have received a copy of the GNU Affero General Public License
-along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/
-
-import React, { useState, useRef, useEffect, useContext } from 'react'
-import { HashLink as Link } from 'react-router-hash-link';
-import { Button, Grow, Paper, Popper, MenuItem, MenuList } from '@material-ui/core';
-import { withStyles } from '@material-ui/styles';
-import styled from 'styled-components'
+// /*Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+// Departamento de Informatica - Universidade Federal do Parana
+
+// This file is part of Plataforma Integrada MEC.
+
+// Plataforma Integrada MEC is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Plataforma Integrada MEC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/
+
+import React, { useEffect } from 'react';
+import { makeStyles } from '@material-ui/core/styles';
+import Popper from '@material-ui/core/Popper';
+import Button from '@material-ui/core/Button';
+import Fade from '@material-ui/core/Fade';
+import Paper from '@material-ui/core/Paper';
+import { MenuItem, MenuList } from '@material-ui/core/'
 import ExpandMoreIcon from '@material-ui/icons/ExpandMore';
 import { Store } from '../Store';
+import { HashLink as Link } from 'react-router-hash-link';
 
-const styles = theme => ({
-  root: {
-    display: 'flex',
-
-  },
-  paper: {
-    marginRight: '2px',
+const useStyles = makeStyles((theme) => ({
+  typography: {
+    padding: theme.spacing(2),
   },
-});
-
-const DropdownStyled = styled.div`
-  *{
-    margin: 0 !important;
-    text-decoration: none;
-  }
-  Button{
-    text-transform: capitalize;
-  }
-
-`
-
-
-function Dropdown(props) {
-  const [open, setOpen] = useState(false);
-
-  const innerDropdown = useRef(null)
-
-  const { state , dispatch } = useContext(Store)
+}));
+
+export default function PositionedPopper(props) {
+  const [anchorEl, setAnchorEl] = React.useState(null);
+  const [open, setOpen] = React.useState(false);
+  const [placement, setPlacement] = React.useState();
+  const classes = useStyles();
+  const { state, dispatch } = React.useContext(Store)
+  const innerDropdown = React.useRef(null)
+
+  const handleClick = (newPlacement) => (event) => {
+    if (state.searchOpen)
+      dispatch({
+        type: 'HANDLE_SEARCH_BAR',
+        opened: false
+      })
+    setAnchorEl(event.currentTarget);
+    setOpen((prev) => placement !== newPlacement || !prev);
+    setPlacement(newPlacement);
+  };
 
-  useEffect(()=>{
+  useEffect(() => {
     const handleClickOutside = (event) => {
       innerDropdown.current && !innerDropdown.current.contains(event.target) && setOpen(false)
     }
@@ -62,50 +61,34 @@ function Dropdown(props) {
 
     return () => document.removeEventListener('mousedown', handleClickOutside)
 
-  },[])
-
-
-  const handleToggle = () => {
-    setOpen(true)
-    if(state.searchOpen)
-      dispatch({
-        type: 'HANDLE_SEARCH_BAR',
-        opened: false
-      })
-  }
+  }, [])
 
   return (
-    <DropdownStyled ref={innerDropdown}>
+    <div className={classes.root}>
+      <Popper open={open} anchorEl={anchorEl} placement="bottom" transition ref={innerDropdown}>
+        {({ TransitionProps }) => (
+          <Fade {...TransitionProps} timeout={350}>
+            <Paper>
+              <MenuList>
+                {
+                  props.items.map((item) =>
+                    <Link style={{ textDecoration: "none", color: "black" }} key={`${item.name}_${new Date().toString()}`} to={item.href} ><MenuItem>{item.name}</MenuItem></Link>
+                  )
+                }
+              </MenuList>
+            </Paper>
+          </Fade>
+        )}
+      </Popper>
       <Button
+        style={{ textTransform: "none", fontSize: "14px"}}
         aria-controls="menu-list-grow"
         aria-haspopup="true"
-        onClick={handleToggle}
+        onClick={handleClick('bottom')}
       >
         {props.name}
-        <ExpandMoreIcon/>
+        <ExpandMoreIcon />
       </Button>
-      { open &&
-        <Popper open={open} keepMounted transition disablePortal placement={'bottom'}>
-          {({ TransitionProps, placement }) => (
-            <Grow
-              {...TransitionProps}
-              style={{ transformOrigin: 'center top !important', anchorOrigin : "center bottom !important"}}
-            >
-              <Paper id="menu-list-grow">
-                <MenuList>
-                  {
-                    props.items.map((item)=>
-                      <Link key={`${item.name}_${new Date().toString()}` } to={item.href} ><MenuItem>{item.name}</MenuItem></Link>
-                    )
-                  }
-                </MenuList>
-              </Paper>
-            </Grow>
-          )}
-        </Popper>
-      }
-    </DropdownStyled>
+    </div>
   );
-}
-
-export default withStyles(styles)(Dropdown)
+}
\ No newline at end of file
diff --git a/src/Components/Header.js b/src/Components/Header.js
index 7cb8a2db3f7652fef30467738dabfec68c6b8e7f..3b278a89aafd110ca6f354b989e89a85ee178311 100644
--- a/src/Components/Header.js
+++ b/src/Components/Header.js
@@ -27,127 +27,123 @@ import Snackbar from '@material-ui/core/Snackbar';
 import MuiAlert from '@material-ui/lab/Alert';
 import { useLocation, useHistory } from 'react-router-dom'
 import MenuBarMobile from './MenuBarMobile.js'
-import {getRequest, validateGoogleLoginToken } from './HelperFunctions/getAxiosConfig'
+import { getRequest, validateGoogleLoginToken } from './HelperFunctions/getAxiosConfig'
 //const StyledButton = styled(Button)`
 //    background : #ffa54c !important;
 //    boxShadow :none;
 //`
 function Alert(props) {
-    return <MuiAlert elevation={6} variant="filled" {...props} />;
+  return <MuiAlert elevation={6} variant="filled" {...props} />;
 }
 
 
 export default function Header(props) {
-    const { state, dispatch } = useContext(Store)
-    const [signUpOpen, setSignUp] = useState(false)
-    const [loginOpen, setLogin] = useState(false)
-    const [successfulLoginOpen, handleSuccessfulLogin] = useState(false)
-    const [modalColaborar, setModalColaborar] = useState(false)
-
-  function handleSuccessValidateToken (data) {
-      dispatch ({
-          type: "USER_LOGGED_IN",
-          userLoggedIn: !state.userIsLoggedIn,
-          login: data.data
-          }
-      )
+  const { state, dispatch } = useContext(Store)
+  const [signUpOpen, setSignUp] = useState(false)
+  const [loginOpen, setLogin] = useState(false)
+  const [successfulLoginOpen, handleSuccessfulLogin] = useState(false)
+  const [modalColaborar, setModalColaborar] = useState(false)
+
+  function handleSuccessValidateToken(data) {
+    dispatch({
+      type: "USER_LOGGED_IN",
+      userLoggedIn: !state.userIsLoggedIn,
+      login: data.data
+    }
+    )
   }
 
-  useEffect( () => {
-      if (sessionStorage.getItem('@portalmec/auth_headers')) {
-          const url = `/auth/validate_token/`
-          getRequest(url, handleSuccessValidateToken, (error) => {console.log(error)})
-      }
+  useEffect(() => {
+    if (sessionStorage.getItem('@portalmec/auth_headers')) {
+      const url = `/auth/validate_token/`
+      getRequest(url, handleSuccessValidateToken, (error) => { console.log(error) })
+    }
   }, [])
 
   let loc = useLocation()
   let history = useHistory()
   useEffect(() => {
-      const url = `/auth/validate_token/`
-
-      let query = new URLSearchParams(loc.search)
-
-      if(query.get("auth_token")) {
-             let config = {
-                     headers : {
-                                "access-token" : query.get("auth_token"),
-                                "client" : query.get("client_id"),
-                                "uid" : query.get("uid"),
-                                "expiry" : query.get("expiry"),
-                                "token-type" : 'Bearer'
-                     }
-                  }
-           validateGoogleLoginToken(url, config, handleSuccessValidateToken, (error) => {console.log(error)})
-           history.push("/")
+    const url = `/auth/validate_token/`
+
+    let query = new URLSearchParams(loc.search)
+
+    if (query.get("auth_token")) {
+      let config = {
+        headers: {
+          "access-token": query.get("auth_token"),
+          "client": query.get("client_id"),
+          "uid": query.get("uid"),
+          "expiry": query.get("expiry"),
+          "token-type": 'Bearer'
+        }
       }
+      validateGoogleLoginToken(url, config, handleSuccessValidateToken, (error) => { console.log(error) })
+      history.push("/")
+    }
   }, [loc])
 
-  useEffect ( () => {
-      if (state.currentUser.askTeacherQuestion === true) {
-          dispatch({
-            type: "TOGGLE_MODAL_COLABORAR_PLATAFORMA",
-            modalColaborarPlataformaOpen: true
-          });
-      }
+  useEffect(() => {
+    if (state.currentUser.askTeacherQuestion === true) {
+      dispatch({
+        type: "TOGGLE_MODAL_COLABORAR_PLATAFORMA",
+        modalColaborarPlataformaOpen: true
+      });
+    }
   }, [state.currentUser.askTeacherQuestion])
 
   const toggleSnackbar = (event, reason) => {
-      if (reason === 'clickaway') {
-          return;
-      }
-
-        handleSuccessfulLogin(false);
+    if (reason === 'clickaway') {
+      return;
     }
 
-    const handleSignUp = () => {
-        setSignUp(!signUpOpen)
-    }
+    handleSuccessfulLogin(false);
+  }
 
-    const handleLogin = () => {
-        setLogin(!loginOpen)
-    }
+  const handleSignUp = () => {
+    setSignUp(!signUpOpen)
+  }
 
-    const handleClickSearch = (open) => {
-        dispatch({
-            type: "HANDLE_SEARCH_BAR",
-            opened: !state.searchOpen
-        })
-    }
+  const handleLogin = () => {
+    setLogin(!loginOpen)
+  }
+
+  const handleClickSearch = (open) => {
+    dispatch({
+      type: "HANDLE_SEARCH_BAR",
+      opened: !state.searchOpen
+    })
+  }
 
   let windowWidth = window.innerWidth
 
   return (
     <React.Fragment>
-       {/*
-           windowWidth > 990 &&
-           <AcessibilityBar/>
-       */}
-            <Snackbar open={successfulLoginOpen} autoHideDuration={1000} onClose={toggleSnackbar}
-                anchorOrigin={{ vertical: 'top', horizontal: 'center' }}
-            >
-                <Alert severity="success" style={{ backgroundColor: "#00acc1" }}>Você está conectado(a)!</Alert>
-            </Snackbar>
-            {
-                windowWidth > 990 ?
-                    (
-                        <React.Fragment>
-                            <MenuBar openSearchBar={handleClickSearch} openSignUp={handleSignUp} openLogin={handleLogin} />
-                            {
-                                state.searchOpen &&
-                                <SearchBar />
-                            }
-                        </React.Fragment>
-
-                    )
-                    :
-                    (
-                        <MenuBarMobile openSignUp={handleSignUp} openLogin={handleLogin} />
-                    )
-            }
-            <SignUpModal open={signUpOpen} handleClose={handleSignUp} openLogin={handleLogin} />
-            <LoginModal open={loginOpen} handleClose={() => setLogin(false)} openSignUp={handleSignUp}
-                openSnackbar={() => { handleSuccessfulLogin(true) }} />
-            <ColaborarModal open={modalColaborar} handleClose={() => { setModalColaborar(!modalColaborar) }} />
-        </React.Fragment>
-    )
+      <Snackbar open={successfulLoginOpen} autoHideDuration={1000} onClose={toggleSnackbar}
+        anchorOrigin={{ vertical: 'top', horizontal: 'center' }}
+      >
+        <Alert severity="success" style={{ backgroundColor: "#00acc1" }}>Você está conectado(a)!</Alert>
+      </Snackbar>
+      {
+        windowWidth > 990 ?
+          (
+            <React.Fragment>
+              <MenuBar openSearchBar={handleClickSearch} openSignUp={handleSignUp} openLogin={handleLogin} />
+              {
+                state.searchOpen &&
+                <SearchBar />
+              }
+            </React.Fragment>
+
+          )
+          :
+          (
+            <MenuBarMobile openSignUp={handleSignUp} openLogin={handleLogin} />
+          )
+      }
+      <SignUpModal open={signUpOpen} handleClose={handleSignUp} openLogin={handleLogin} />
+      <LoginModal open={loginOpen} handleClose={() => setLogin(false)} openSignUp={handleSignUp}
+        openSnackbar={() => { handleSuccessfulLogin(true) }} />
+      <ColaborarModal open={modalColaborar} handleClose={() => { setModalColaborar(!modalColaborar) }} />
+    </React.Fragment>
+  )
 }
diff --git a/src/Components/MenuList.js b/src/Components/MenuList.js
index 3614035457caeb857efe57232b3857c7a6ced80f..65ab3c6b76925816bb26b17ce48e8793192667a2 100644
--- a/src/Components/MenuList.js
+++ b/src/Components/MenuList.js
@@ -63,8 +63,7 @@ export default function MenuList(props) {
       <OverrideButton
         aria-controls="customized-menu"
         aria-haspopup="true"
-        onMouseEnter={handleClick}
-
+        onMouseOver={handleClick}
       >
         <div style={{borderRadius: "50%", border: "2px solid #fff", background: "#fff", overflow: "hidden", maxWidth : "50px", maxHeight : "50px"}}>
             {
@@ -105,8 +104,6 @@ export default function MenuList(props) {
         )
         }
         <StyledButtonSair onClick={handleLogout}> <StyledMenuItem disableGutters={true}>Sair<StyledExitToAppIcon/></StyledMenuItem></StyledButtonSair>
-
-
       </Menu>
     </div>
   );
diff --git a/src/Components/ResourceCardOptions.js b/src/Components/ResourceCardOptions.js
index 44bc52df18fd48f3deeeae344a8457ff06e6a8b6..81d9286c5d0671f8885250daf08f2a4e601b3c87 100644
--- a/src/Components/ResourceCardOptions.js
+++ b/src/Components/ResourceCardOptions.js
@@ -104,6 +104,16 @@ export default function ResourceCardOptions(props) {
         setLogin(!loginOpen)
     }
 
+    const handleReport = () => {
+        if (!state.currentUser.id) {
+            handleLogin()
+        }
+        else {
+            handleModalReportar(true);
+        }
+        handleClose();
+    }
+
     function Alert(props) {
         return <MuiAlert elevation={6} variant="filled" {...props} />;
     }
@@ -187,7 +197,7 @@ export default function ResourceCardOptions(props) {
                             <ListItemIcon><AddIcon /></ListItemIcon>Guardar
                         </StyledMenuItem>
 
-                        <StyledMenuItem onClick={() => { handleModalReportar(true); handleClose() }}>
+                        <StyledMenuItem onClick={() => { handleReport() }}>
                             <ListItemIcon><ReportIcon /></ListItemIcon>Reportar
                         </StyledMenuItem>
 
diff --git a/src/Components/SnackbarComponent.js b/src/Components/SnackbarComponent.js
index 0a359a78ba406c70f94ce37fba45b979f4608f60..b0bd36a67d134d598e603d3d8c749763132579d7 100644
--- a/src/Components/SnackbarComponent.js
+++ b/src/Components/SnackbarComponent.js
@@ -20,12 +20,12 @@ import React from 'react'
 import Alert from '../Components/Alert.js';
 import Snackbar from '@material-ui/core/Snackbar';
 
-export default function SnackbarComponent (props) {
+export default function SnackbarComponent(props) {
     return (
         <Snackbar open={props.snackbarOpen} autoHideDuration={3000} onClose={props.handleClose}
-        anchorOrigin = {{ vertical:'top', horizontal:'right' }}
+            anchorOrigin={{ vertical: 'top', horizontal: 'right' }}
         >
-            <Alert severity={props.severity}  style={ props.color === null ? {backgroundColor:"#00acc1"} : {backgroundColor: props.color}}>
+            <Alert severity={props.severity} style={props.color ? { backgroundColor: props.color } : { backgroundColor: "#00acc1" }}>
                 {props.text}
             </Alert>
         </Snackbar>
diff --git a/src/Components/TabPanels/PublicUserPageTabs/LastLearnObj.js b/src/Components/TabPanels/PublicUserPageTabs/LastLearnObj.js
index 705faa8d77e70cdeee8b6bbf4ea9e65ead1313fc..2a489ac6808bad38d577ef87125d56e60bcd4f7e 100644
--- a/src/Components/TabPanels/PublicUserPageTabs/LastLearnObj.js
+++ b/src/Components/TabPanels/PublicUserPageTabs/LastLearnObj.js
@@ -30,13 +30,6 @@ export default function LastLearnObjs(props) {
                 <Grid item xs={9}>
                     <h3>Últimos Recursos Publicados</h3>
                 </Grid>
-                <Grid item xs={3} style={{ textAlign: "end" }}>
-                    {props.count > 4 &&
-                        <span>
-                            VER MAIS
-                        </span>
-                    }
-                </Grid>
             </HeaderGrid>
 
             {
@@ -57,10 +50,10 @@ export default function LastLearnObjs(props) {
                     :
                     (
                         [
-                            <StyledGrid container spacing={1} style={{ paddingLeft: "0.5em" }}>
+                            <StyledGrid container spacing={1} style={{ paddingLeft: "30px", paddingRight: "15px" }}>
                                 {
                                     props.learningObjs.slice(0, 4).map((card) =>
-                                        <Grid item md={3} xs={12} key={card.id}>
+                                        <Grid item xs={12} sm={6} md={'auto'} lg={3} key={card.id}>
                                             <ResourceCardFunction
                                                 avatar={card.publisher.avatar}
                                                 id={card.id}
diff --git a/src/Components/TabPanels/PublicUserPageTabs/TabColecoes.js b/src/Components/TabPanels/PublicUserPageTabs/TabColecoes.js
index 2b81757d34ee93379d60a8165bac6f6f31216f2e..22fe8e4da3e4ba7e536b2227ca7319f39f600805 100644
--- a/src/Components/TabPanels/PublicUserPageTabs/TabColecoes.js
+++ b/src/Components/TabPanels/PublicUserPageTabs/TabColecoes.js
@@ -16,8 +16,8 @@ GNU Affero General Public License for more details.
 You should have received a copy of the GNU Affero General Public License
 along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/
 
-import React, {useState, useEffect} from 'react'
-import {HeaderGrid, ContainerStyled, Carregados} from '../StyledComponents.js'
+import React, { useState, useEffect } from 'react'
+import { HeaderGrid, ContainerStyled, Carregados, StyledGrid } from '../StyledComponents.js'
 import Grid from '@material-ui/core/Grid';
 import CollectionCardFunction from '../../CollectionCardFunction.js'
 import { ButtonMostrarMaisColecao } from '../PanelComponents/ButtonsArea.js'
@@ -46,10 +46,10 @@ export default function TabRecursos(props) {
                 </Grid>
             </HeaderGrid>
 
-            <Grid container spacing={1} style={{ paddingLeft: "0.5em" }}>
+            <StyledGrid container spacing={1} style={{ paddingLeft: "30px", paddingRight: "15px" }}>
                 {
                     colsSlice.map((card) =>
-                        <Grid item md={3} xs={12} key={card.id}>
+                        <Grid item xs={12} sm={6} md={'auto'} lg={3} key={card.id}>
                             <CollectionCardFunction
                                 name={card.name}
                                 tags={card.tags}
@@ -68,7 +68,7 @@ export default function TabRecursos(props) {
                         </Grid>
                     )
                 }
-            </Grid>
+            </StyledGrid>
 
             <Carregados>
                 <p style={{ margin: "0 0 10px", fontSize: "14px" }}>
diff --git a/src/Components/TabPanels/PublicUserPageTabs/TabRecursos.js b/src/Components/TabPanels/PublicUserPageTabs/TabRecursos.js
index bf677ebd921dd7f91ffe469a49c4800686843191..bbce193bcde870391dda55ee9a67c79aacb768b4 100644
--- a/src/Components/TabPanels/PublicUserPageTabs/TabRecursos.js
+++ b/src/Components/TabPanels/PublicUserPageTabs/TabRecursos.js
@@ -16,13 +16,14 @@ GNU Affero General Public License for more details.
 You should have received a copy of the GNU Affero General Public License
 along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/
 
-import React, {useState, useEffect} from 'react'
-import {HeaderGrid, ContainerStyled, Carregados} from '../StyledComponents.js'
+import React, { useState, useEffect } from 'react'
+import { HeaderGrid, ContainerStyled, Carregados } from '../StyledComponents.js'
 import Grid from '@material-ui/core/Grid';
 import ResourceCardFunction from '../../ResourceCardFunction.js'
-import {ButtonMostrarMaisRecurso} from '../PanelComponents/ButtonsArea'
-import {getRequest} from '../../HelperFunctions/getAxiosConfig'
-
+import { ButtonMostrarMaisRecurso } from '../PanelComponents/ButtonsArea'
+import { getRequest } from '../../HelperFunctions/getAxiosConfig'
+import { StyledGrid } from '../StyledComponents'
+ 
 export default function TabRecursos(props) {
     const [arr, setArr] = useState([])
     const [objsSlice, setSlice] = useState([])
@@ -33,7 +34,7 @@ export default function TabRecursos(props) {
         setSlice(props.learningObjs.slice(0, 4))
     }, [])
 
-    function handleSuccess (data) {
+    function handleSuccess(data) {
         setArr(data)
         setSlice(data)
     }
@@ -43,7 +44,7 @@ export default function TabRecursos(props) {
 
         if (newLength > 12) {
             const url = `/users/${props.id}/learning_objects?limit=${newLength}$offset=4`
-            getRequest(url,handleSuccess,(error) => {console.log(error)})
+            getRequest(url, handleSuccess, (error) => { console.log(error) })
         }
         else {
             handleSlice(arr.slice(0, sliceLength + quantity))
@@ -60,10 +61,10 @@ export default function TabRecursos(props) {
                 </Grid>
             </HeaderGrid>
 
-            <Grid container spacing={1} style={{ paddingLeft: "0.5em" }}>
+            <StyledGrid container spacing={1} style={{ paddingLeft: "30px", paddingRight: "15px" }}>
                 {
                     objsSlice.map((card) =>
-                        <Grid item md={3} xs={12} key={card.id}>
+                        <Grid item xs={12} sm={6} md={'auto'} lg={3} key={card.id}>
                             <ResourceCardFunction
                                 avatar={card.publisher.avatar}
                                 id={card.id}
@@ -82,7 +83,7 @@ export default function TabRecursos(props) {
                         </Grid>
                     )
                 }
-            </Grid>
+            </StyledGrid>
 
             <Carregados>
                 <p style={{ margin: "0 0 10px", fontSize: "14px" }}>
diff --git a/src/Pages/PublicUserPage.js b/src/Pages/PublicUserPage.js
index b54d2d9ad465ca720e3f7c0f43f5d2ad9df99f9e..0f2a14d5930535cd1309fa7f10fcb591c45f8af6 100644
--- a/src/Pages/PublicUserPage.js
+++ b/src/Pages/PublicUserPage.js
@@ -17,7 +17,7 @@ You should have received a copy of the GNU Affero General Public License
 along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>.*/
 
 import React, { useEffect, useState, useContext } from 'react'
-import {Store} from '../Store'
+import { Store } from '../Store'
 import styled from 'styled-components'
 import { apiDomain } from '../env';
 import CustomizedBreadcrumbs from '../Components/TabPanels/Breadcrumbs.js'
@@ -39,219 +39,221 @@ import Typography from '@material-ui/core/Typography';
 import CircularProgress from '@material-ui/core/CircularProgress';
 
 function RenderFollowContainer(props) {
-    const {state} = useContext(Store)
-    const [followed, setFollowed] = useState(props.followed)
-    const toggleFollowed = () => {setFollowed(!followed)}
-    console.log(followed);
-    return (
-        <FollowContainer>
-            <>
-                {
-                    (props.id !== state.currentUser.id) &&
-                    followed ?
-                        (
-                            <FollowingButton followedID={props.id} toggleFollowed={toggleFollowed}/>
-                        )
-                        :
-                        (
-                            <FollowButton followerID={props.id} toggleFollowed={toggleFollowed}/>
-                        )
-                }
-                <FollowersCountButton followCount={props.followCount} />
-            </>
-        </FollowContainer>
-    )
+  const { state } = useContext(Store)
+  const [followed, setFollowed] = useState(props.followed)
+  const toggleFollowed = () => { setFollowed(!followed) }
+  console.log(followed);
+  return (
+    <FollowContainer>
+      <>
+        {
+          (props.id !== state.currentUser.id) &&
+            followed ?
+            (
+              <FollowingButton followedID={props.id} toggleFollowed={toggleFollowed} />
+            )
+            :
+            (
+              <FollowButton followerID={props.id} toggleFollowed={toggleFollowed} />
+            )
+        }
+        <FollowersCountButton followCount={props.followCount} />
+      </>
+    </FollowContainer>
+  )
 }
 
 const RenderProfileAvatar = (userAvatar) => {
-    return (
-        <ProfileAvatarDiv>
-            <img src={userAvatar ? apiDomain + userAvatar : noAvatar} alt="user avatar" style={{ height: "inherit", width: "inherit", border: "0", verticalAlign: "middle" }} />
-        </ProfileAvatarDiv>
-    )
+  return (
+    <ProfileAvatarDiv>
+      <img src={userAvatar ? apiDomain + userAvatar : noAvatar} alt="user avatar" style={{ height: "inherit", width: "inherit", border: "0", verticalAlign: "middle" }} />
+    </ProfileAvatarDiv>
+  )
 }
 
 const RenderUserProfileInfo = (userName) => {
-    return (
-        <UserProfileInfoDiv>
-            <p
-                style={{ fontSize: "28px", color: "#fff", marginBottom: "2px", fontWeight: "500", borderRadius: "5px", textShadow: "0 1px 2px rgba(0,0,0,.45)" }}
-            >
-                {userName}
-            </p>
-        </UserProfileInfoDiv>
-    )
+  return (
+    <UserProfileInfoDiv>
+      <p
+        style={{ fontSize: "28px", color: "#fff", marginBottom: "2px", fontWeight: "500", borderRadius: "5px", textShadow: "0 1px 2px rgba(0,0,0,.45)" }}
+      >
+        {userName}
+      </p>
+    </UserProfileInfoDiv>
+  )
 }
 
 const RenderCheckTeacher = (submitter_request) => {
-    if (submitter_request === "accepted") {
-        return (
-            <CheckTeacherDiv>
-                <p>
-                    <span>
-                        <img alt="" src={CheckDecagram} />
-                    </span>
+  if (submitter_request === "accepted") {
+    return (
+      <CheckTeacherDiv>
+        <p>
+          <span>
+            <img alt="" src={CheckDecagram} />
+          </span>
                     Professor(a)
                 </p>
-            </CheckTeacherDiv>
-        )
-    }
+      </CheckTeacherDiv>
+    )
+  }
 }
 
 export default function PublicUserPage(props) {
-    /*user info variables--------------------------------------*/
-    const WIDTH = window.innerWidth;
-    const id = props.match.params.userId 
+  /*currentUser info variables--------------------------------------*/
+  const { state } = useContext(Store)
+  /*user info variables--------------------------------------*/
+  const WIDTH = window.innerWidth;
+  const id = props.match.params.userId
 
-    const [loading, setLoading] = useState(false);
+  const [loading, setLoading] = useState(false);
 
-    const [userData, setUserData] = useState({})
-    const fillUserInfo = (data) => {
-        setUserData(data)
-    }
-    /*---------------------------------------------------------*/
-    const [following, setFollowing] = useState([]);
-    const fillFollowing = (data) => {
-        setFollowing(data);
-    }
+  const [userData, setUserData] = useState({})
+  const fillUserInfo = (data) => {
+    setUserData(data)
+  }
+  /*---------------------------------------------------------*/
+  const [following, setFollowing] = useState([]);
+  const fillFollowing = (data) => {
+    setFollowing(data);
+  }
 
-    /*content control variables--------------------------------*/
-    // eslint-disable-next-line
-    const [tabs, setTabs] = useState([
-        'Início', 'Recursos', 'Coleções', 'Rede'
-    ])
-    const [tabValue, setTabValue] = useState(0);
-    const handleChangeTab = (event, newValue) => {
-        setTabValue(newValue)
-    }
-    /*---------------------------------------------------------*/
+  /*content control variables--------------------------------*/
+  // eslint-disable-next-line
+  const [tabs, setTabs] = useState([
+    'Início', 'Recursos', 'Coleções', 'Rede'
+  ])
+  const [tabValue, setTabValue] = useState(0);
+  const handleChangeTab = (event, newValue) => {
+    setTabValue(newValue)
+  }
+  /*---------------------------------------------------------*/
 
-    /*content variables--------------------------------*/
-    const [learningObjArr, setLearningObjects] = useState([])
-    const handleLearningObjects = (data) => { setLearningObjects(data) }
-    const [collectionsArr, setCollections] = useState([])
-    const handleCollections = (data) => { setCollections(data) }
-    /*---------------------------------------------------------*/
+  /*content variables--------------------------------*/
+  const [learningObjArr, setLearningObjects] = useState([])
+  const handleLearningObjects = (data) => { setLearningObjects(data) }
+  const [collectionsArr, setCollections] = useState([])
+  const handleCollections = (data) => { setCollections(data) }
+  /*---------------------------------------------------------*/
 
-    function handleSuccess(responseArr) {
-        fillUserInfo(responseArr[0])
+  function handleSuccess(responseArr) {
+    fillUserInfo(responseArr[0])
 
-        handleLearningObjects(responseArr[1])
+    handleLearningObjects(responseArr[1])
 
-        handleCollections(responseArr[2])
+    handleCollections(responseArr[2])
 
-        fillFollowing(responseArr[3]);
-        setLoading(false);
-    }
+    fillFollowing(responseArr[3]);
+    setLoading(false);
+  }
 
-    /*Component Will Mount*/
-    useEffect(() => {
-        const urls = [`/users/${id}`, `/users/${id}/learning_objects`, `/users/${id}/collections`, `/users/${id}/following/User` ]
-        setLoading(true);
-        fetchAllRequest(urls, handleSuccess, (error) => { console.log(error) })
-    }, [])
-    /*---------------------------------------------------------*/
+  /*Component Will Mount*/
+  useEffect(() => {
+    const urls = [`/users/${id}`, `/users/${id}/learning_objects`, `/users/${id}/collections`, `/users/${id}/following/User`]
+    setLoading(true);
+    fetchAllRequest(urls, handleSuccess, (error) => { console.log(error) })
+  }, [state.currentUser.id])
+  /*---------------------------------------------------------*/
 
-    return (
-        <React.Fragment>
-            <link href="https://fonts.googleapis.com/css?family=Roboto:100,400,500&display=swap" rel="stylesheet" />
-            <BackgroundDiv>
-                <CustomizedBreadcrumbs
-                    values={["Usuário Público", tabs[tabValue]]}
-                />
-                <Grid container spacing={2}>
-                    <Grid item xs={12}>
-                        <div style={{ padding: "10px 0 8px 0" }}>
-                            <UserProfileContainer>
-                                <HeaderContainer>
-                                    <>
-                                        {!loading && <RenderFollowContainer followed={userData.followed} id={id} followCount={userData.follows_count} />}
-                                        {RenderProfileAvatar(userData.avatar ? userData.avatar : undefined)}
-                                        <CoverContainer>
-                                            {userData.cover && <img src={apiDomain + userData.cover} alt='' style={{ width: "100%", height: "100%", objectFit: "cover" }} />}
-                                        </CoverContainer>
-                                        {
-                                            WIDTH <= 501 ?  null : RenderUserProfileInfo(userData.name) 
-                                        }
-                                    </>
-                                </HeaderContainer>
-                                {
-                                    WIDTH <= 501 ?
-                                        <Grid style={{ marginTop: '4em' }} container justify="center" alignItems="center" direction="column">
-                                            <Grid item>
-                                                <Typography variant="h4" gutterBottom style={{textAlign : "center"}}>
-                                                    {
-                                                        userData.name
-                                                    }
-                                                </Typography>
-                                            </Grid>
-                                            <Grid style={{marginTop: '0.5em', marginBottom: '0.5em', borderTop : "0.5px solid #DCDCDC", borderBottom : "0.5px solid #DCDCDC" }} container spacing={4} justify="center" alignItems="center" direction="row">
-                                                <Grid item>
-                                                    <Typography variant="h6"  >
-                                                        {
-                                                            loading ? 
-                                                            <CircularProgress size={20}/> : 
-                                                            `${userData.follows_count} seguidores`
-                                                        }
-                                                    </Typography>
-                                                </Grid>
-                                                <Grid item>
-                                                    <Typography variant="h6" >
-                                                        {
-                                                            loading ? 
-                                                            <CircularProgress size={20}/> : 
-                                                            following ? 
-                                                            `${following.length} seguindo` : 
-                                                            "0 seguindo"
-                                                        }
-                                                    </Typography>
-                                                </Grid>
-                                            </Grid>
-                                        </Grid>
-                                        :
-                                        RenderCheckTeacher(userData.submitter_request)}
-                                <RodapeDiv>
-                                    <NavBarContentContainer>
-                                        <StyledTabs
-                                            value={tabValue}
-                                            onChange={handleChangeTab}
-                                            indicatorColor="primary"
-                                            textColor="primary"
-                                            variant="fullwidth"
-                                            scrollButtons="desktop"
-                                            TabIndicatorProps={{ style: { background: "#00bcd4" } }}
-                                        >
-                                            {
-                                                tabs.map((tab) =>
-                                                    <Tab label={tab} key={tab}
-                                                        disabled={(tab === "Recursos" && learningObjArr.length === 0) || (tab === "Coleções" && collectionsArr.length === 0)}
-                                                    />
-                                                )
-                                            }
-                                        </StyledTabs>
-                                    </NavBarContentContainer>
-                                    <ReportButton className="report-button" complainableId={userData.id} complainableType={"User"} />
-                                </RodapeDiv>
-                            </UserProfileContainer>
-                        </div>
+  return (
+    <React.Fragment>
+      <link href="https://fonts.googleapis.com/css?family=Roboto:100,400,500&display=swap" rel="stylesheet" />
+      <BackgroundDiv>
+        <CustomizedBreadcrumbs
+          values={["Usuário Público", tabs[tabValue]]}
+        />
+        <Grid container spacing={2}>
+          <Grid item xs={12}>
+            <div style={{ padding: "10px 0 8px 0" }}>
+              <UserProfileContainer>
+                <HeaderContainer>
+                  <>
+                    {!loading && <RenderFollowContainer followed={userData.followed} id={id} followCount={userData.follows_count} />}
+                    {RenderProfileAvatar(userData.avatar ? userData.avatar : undefined)}
+                    <CoverContainer>
+                      {userData.cover && <img src={apiDomain + userData.cover} alt='' style={{ width: "100%", height: "100%", objectFit: "cover" }} />}
+                    </CoverContainer>
+                    {
+                      WIDTH <= 501 ? null : RenderUserProfileInfo(userData.name)
+                    }
+                  </>
+                </HeaderContainer>
+                {
+                  WIDTH <= 501 ?
+                    <Grid style={{ marginTop: '4em' }} container justify="center" alignItems="center" direction="column">
+                      <Grid item>
+                        <Typography variant="h4" gutterBottom style={{ textAlign: "center" }}>
+                          {
+                            userData.name
+                          }
+                        </Typography>
+                      </Grid>
+                      <Grid style={{ marginTop: '0.5em', marginBottom: '0.5em', borderTop: "0.5px solid #DCDCDC", borderBottom: "0.5px solid #DCDCDC" }} container spacing={4} justify="center" alignItems="center" direction="row">
+                        <Grid item>
+                          <Typography variant="h6"  >
+                            {
+                              loading ?
+                                <CircularProgress size={20} /> :
+                                `${userData.follows_count} seguidores`
+                            }
+                          </Typography>
+                        </Grid>
+                        <Grid item>
+                          <Typography variant="h6" >
+                            {
+                              loading ?
+                                <CircularProgress size={20} /> :
+                                following ?
+                                  `${following.length} seguindo` :
+                                  "0 seguindo"
+                            }
+                          </Typography>
+                        </Grid>
+                      </Grid>
                     </Grid>
+                    :
+                    RenderCheckTeacher(userData.submitter_request)}
+                <RodapeDiv>
+                  <NavBarContentContainer>
+                    <StyledTabs
+                      value={tabValue}
+                      onChange={handleChangeTab}
+                      indicatorColor="primary"
+                      textColor="primary"
+                      variant="fullwidth"
+                      scrollButtons="desktop"
+                      TabIndicatorProps={{ style: { background: "#00bcd4" } }}
+                    >
+                      {
+                        tabs.map((tab) =>
+                          <Tab label={tab} key={tab}
+                            disabled={(tab === "Recursos" && learningObjArr.length === 0) || (tab === "Coleções" && collectionsArr.length === 0)}
+                          />
+                        )
+                      }
+                    </StyledTabs>
+                  </NavBarContentContainer>
+                  <ReportButton className="report-button" complainableId={userData.id} complainableType={"User"} />
+                </RodapeDiv>
+              </UserProfileContainer>
+            </div>
+          </Grid>
 
-                    <Grid item xs={12}>
-                        {tabValue === 0 &&
-                            <TabInicio id={id} user={userData} learningObjs={learningObjArr} collections={collectionsArr} />}
-                        {tabValue === 1 &&
-                            <TabRecursos count={userData.learning_objects_count} learningObjs={learningObjArr} id={id} />}
-                        {tabValue === 2 &&
-                            <TabColecoes count={userData.collections_count} collections={collectionsArr}
-                            />}
-                        {tabValue === 3 &&
-                            <TabRede id={id} username={userData.name} />}
+          <Grid item xs={12}>
+            {tabValue === 0 &&
+              <TabInicio id={id} user={userData} learningObjs={learningObjArr} collections={collectionsArr} />}
+            {tabValue === 1 &&
+              <TabRecursos count={userData.learning_objects_count} learningObjs={learningObjArr} id={id} />}
+            {tabValue === 2 &&
+              <TabColecoes count={userData.collections_count} collections={collectionsArr}
+              />}
+            {tabValue === 3 &&
+              <TabRede id={id} username={userData.name} />}
 
-                    </Grid>
-                </Grid>
-            </BackgroundDiv>
-        </React.Fragment>
-    )
+          </Grid>
+        </Grid>
+      </BackgroundDiv>
+    </React.Fragment>
+  )
 }
 
 
@@ -286,4 +288,4 @@ const FollowContainer = styled.div`
     right : 0;
     position : absolute;
     z-index : 1;
-`
+`
\ No newline at end of file
diff --git a/src/Pages/Search.js b/src/Pages/Search.js
index 16b2111af2e2c9b79a580ec39d72ae9e59be8498..59c24ee39f9e043c024923372cf32ac141889bf3 100644
--- a/src/Pages/Search.js
+++ b/src/Pages/Search.js
@@ -81,7 +81,6 @@ export default function Search(props) {
     if (currOption === "LearningObject") setResultsResource(data);
     else if (currOption === "Collection") setResultsCollection(data);
     else if (currOption === "User") setResultsUser(data);
-    setOptionResult(option);
     dispatch({
       type: "SAVE_SEARCH",
       newSearch: {
@@ -93,7 +92,6 @@ export default function Search(props) {
       setTotalResults(headers.get('X-Total-Count'));
     }
     setShowingResults(data.length)
-    setOptionResult(currOption);
     setIsLoading(false);
     setIsFiltering(false);
     setLoadingMoreData(false);
@@ -127,7 +125,9 @@ export default function Search(props) {
         },
       });
     }
-
+    currOption = searchClass
+    setOption(searchClass)
+    setOptionResult(searchClass)
     collectStuff(searchClass)
 
     return () =>
@@ -135,7 +135,7 @@ export default function Search(props) {
         type: "HANDLE_SEARCH_BAR",
         opened: false,
       });
-  }, [window.history.state.key])
+  }, [window.history.state.key, state.currentUser.id])
 
   useEffect(() => {
     setIsLoading(true);
@@ -337,9 +337,9 @@ export default function Search(props) {
                         </Grid>
                       </Grid>
                       <Grid item xs={12} md={10}>
-                        <Grid container direction="row" justify="center" alignItems="center" style={{height: "100%", width:"100%" }}>
+                        <Grid container direction="row" justify="center" alignItems="center" style={{ height: "100%", width: "100%" }}>
                           <Grid>
-                            <img src={RecursoVazio} alt="coleção vazia"/>
+                            <img src={RecursoVazio} alt="coleção vazia" />
                           </Grid>
                         </Grid>
                       </Grid>
diff --git a/src/Pages/UserPage.js b/src/Pages/UserPage.js
index 6882eb50f7ef17bb2f96af0732efd52f33371e4a..da97c43e1f7d0a75be524b76168c8e666125a584 100644
--- a/src/Pages/UserPage.js
+++ b/src/Pages/UserPage.js
@@ -30,13 +30,13 @@ import TabPanelRede from "../Components/TabPanels/UserPageTabs/PanelRede.js";
 import TabPanelCuradoria from "../Components/TabPanels/UserPageTabs/PanelCuradoria.js";
 import Grid from "@material-ui/core/Grid";
 import {
-    HeaderContainer,
-    UserProfileContainer,
-    CheckTeacherDiv,
-    StyledTabs,
-    RodapeDiv,
-    NavBarContentContainer,
-    BackgroundDiv,
+  HeaderContainer,
+  UserProfileContainer,
+  CheckTeacherDiv,
+  StyledTabs,
+  RodapeDiv,
+  NavBarContentContainer,
+  BackgroundDiv,
 } from "../Components/TabPanels/StyledComponents.js";
 import CircularProgress from "@material-ui/core/CircularProgress";
 import Cover from "../Components/UserPageComponents/Cover.js";
@@ -48,201 +48,205 @@ import { getRequest } from "../Components/HelperFunctions/getAxiosConfig.js";
 import Typography from "@material-ui/core/Typography";
 
 export default function UserPage(props) {
-    const { state, dispatch } = useContext(Store);
-    const id = state.currentUser.id;
+  const { state, dispatch } = useContext(Store);
+  const id = state.currentUser.id;
 
-    const [follows, setFollows] = useState(0);
-    const [following, setFollowing] = useState(0);
-    const [loading, setLoading] = useState(false);
+  const [follows, setFollows] = useState(0);
+  const [following, setFollowing] = useState(0);
+  const [loading, setLoading] = useState(false);
 
-    const [tabValue, setTabValue] = useState(Number(props.location.state) || 0);
-    const [tabs, setTabs] = useState([
+  const [tabValue, setTabValue] = useState(Number(props.location.state) || 0);
+  const [tabs, setTabs] = useState([
+    "Atividades",
+    "Meus Recursos",
+    "Favoritos",
+    "Coleções",
+    "Rede",
+  ]);
+  const handleChangeTab = (event, newValue) => {
+    setTabValue(newValue);
+  };
+
+  function handleSuccessfulGet(data) {
+    console.log(data);
+    dispatch({
+      type: "GET_USER",
+      user: data,
+    });
+
+    setFollows(data.follows_count);
+
+    if (data.role_ids.includes(4)) {
+      setTabs([
         "Atividades",
         "Meus Recursos",
         "Favoritos",
         "Coleções",
         "Rede",
-    ]);
-    const handleChangeTab = (event, newValue) => {
-        setTabValue(newValue);
-    };
-
-    function handleSuccessfulGet(data) {
-        console.log(data);
-        dispatch({
-            type: "GET_USER",
-            user: data,
-        });
-
-        setFollows(data.follows_count);
-
-        if (data.role_ids.includes(4)) {
-            setTabs([
-                "Atividades",
-                "Meus Recursos",
-                "Favoritos",
-                "Coleções",
-                "Rede",
-                "Curadoria",
-            ]);
-        }
+        "Curadoria",
+      ]);
     }
+  }
+
+  function handleSuccesGetFollowing(data) {
+    setFollowing(data.length);
+    setLoading(false);
+  }
 
-    function handleSuccesGetFollowing(data) {
-        setFollowing(data.length);
-        setLoading(false);
+  useEffect(() => {
+    if (id !== "") {
+      const url = `/users/${id}`;
+      const url2 = `/users/${id}/following/User`;
+      setLoading(true);
+      getRequest(url, handleSuccessfulGet, (error) => {
+        console.log(error);
+      });
+      getRequest(url2, handleSuccesGetFollowing, (error) => {
+        console.log(error);
+      });
     }
+  }, []);
+
+  useEffect(() => {
+    setTabValue(Number(props.location.state))
+  }, [window.history.state.key])
+
+  const redirect = () => {
+    props.history.push("/");
+  };
+
+  const [modalOpen, toggleModal] = useState(false);
+  const WIDTH = window.innerWidth;
+
+  return (
+    <div>
+      <link
+        href="https://fonts.googleapis.com/css?family=Roboto:100,400,500&display=swap"
+        rel="stylesheet"
+      />
+      {
+        state.userIsLoggedIn ? (
+          [
+            <React.Fragment>
+              <ModalAlterarAvatar
+                open={modalOpen}
+                handleClose={() => {
+                  toggleModal(false);
+                }}
+                userAvatar={state.currentUser.avatar}
+              />
 
-    useEffect(() => {
-        if (id !== "") {
-            const url = `/users/${id}`;
-            const url2 = `/users/${id}/following/User`;
-            setLoading(true);
-            getRequest(url, handleSuccessfulGet, (error) => {
-                console.log(error);
-            });
-            getRequest(url2, handleSuccesGetFollowing, (error) => {
-                console.log(error);
-            });
-        }
-    }, []);
-
-    const redirect = () => {
-        props.history.push("/");
-    };
-
-    const [modalOpen, toggleModal] = useState(false);
-    const WIDTH = window.innerWidth;
-
-    return (
-        <div>
-            <link
-                href="https://fonts.googleapis.com/css?family=Roboto:100,400,500&display=swap"
-                rel="stylesheet"
-            />
-            {
-                state.userIsLoggedIn ? (
-                    [
-                        <React.Fragment>
-                            <ModalAlterarAvatar
-                                open={modalOpen}
-                                handleClose={() => {
-                                    toggleModal(false);
-                                }}
-                                userAvatar={state.currentUser.avatar}
-                            />
-
-                            <BackgroundDiv>
-                                <CustomizedBreadcrumbs values={["Minha área", tabs[tabValue]]} />
-                                <Grid container spacing={2}>
-                                    <Grid item xs={12}>
-                                        <div style={{ padding: "10px 0 8px 0" }}>
-                                            <UserProfileContainer>
-                                                <HeaderContainer>
-                                                    <Cover id={id} />
-                                                    <ProfileAvatar id={id} />
-                                                    {WIDTH <= 501 ? null : <UserInfo />}
-                                                    <EditProfileButton />
-                                                </HeaderContainer>
-                                                {WIDTH <= 501 ? (
-                                                    <Grid
-                                                        style={{ marginTop: "4em" }}
-                                                        container
-                                                        justify="center"
-                                                        alignItems="center"
-                                                        direction="column"
-                                                    >
-                                                        <Grid item>
-                                                            <Typography
-                                                                variant="h4"
-                                                                gutterBottom
-                                                                style={{ textAlign: "center" }}
-                                                            >
-                                                                {state.currentUser.name}
-                                                            </Typography>
-                                                        </Grid>
-                                                        <Grid
-                                                            style={{
-                                                                marginTop: "0.5em",
-                                                                marginBottom: "0.5em",
-                                                                borderTop: "0.5px solid #eee",
-                                                                borderBottom: "0.5px solid #eee",
-                                                            }}
-                                                            container
-                                                            spacing={4}
-                                                            justify="center"
-                                                            alignItems="center"
-                                                            direction="row"
-                                                        >
-                                                            <Grid item>
-                                                                <Typography variant="h6" onClick={(e)=>{handleChangeTab(e, 4)}}>
-                                                                    {loading ? (
-                                                                        <CircularProgress size={20} />
-                                                                    ) : (
-                                                                            `${follows} seguidores`
-                                                                        )}
-                                                                </Typography>
-                                                            </Grid>
-                                                            <Grid item>
-                                                                <Typography variant="h6" onClick={(e)=>{handleChangeTab(e, 4)}}>
-                                                                    {loading ? (
-                                                                        <CircularProgress size={20} />
-                                                                    ) : (
-                                                                            `${following} seguindo`
-                                                                        )}
-                                                                </Typography>
-                                                            </Grid>
-                                                        </Grid>
-                                                    </Grid>
-                                                ) : (
-                                                        <CheckTeacherDiv>
-                                                            <SubmitterStatus />
-                                                        </CheckTeacherDiv>
-                                                    )}
-                                                <RodapeDiv>
-                                                    <NavBarContentContainer>
-                                                        <StyledTabs
-                                                            value={tabValue}
-                                                            onChange={handleChangeTab}
-                                                            indicatorColor="primary"
-                                                            textColor="primary"
-                                                            variant="scrollable"
-                                                            scrollButtons="auto"
-                                                            TabIndicatorProps={{
-                                                                style: { background: "#00bcd4" },
-                                                            }}
-                                                        >
-                                                            {tabs.map((tab) => (
-                                                                <StyledTab label={tab} key={tab} />
-                                                            ))}
-                                                        </StyledTabs>
-                                                    </NavBarContentContainer>
-                                                </RodapeDiv>
-                                            </UserProfileContainer>
-                                        </div>
-                                    </Grid>
-                                    <Grid item xs={12}>
-                                        {tabValue === 0 && <TabPanelAtividades id={id} />}
-                                        {tabValue === 1 && <TabPanelMeusRecursos id={id} />}
-                                        {tabValue === 2 && <TabPanelFavoritos id={id} />}
-                                        {tabValue === 3 && <TabPanelColecoes id={id} />}
-                                        {tabValue === 4 && <TabPanelRede id={id} />}
-                                        {tabValue === 5 && <TabPanelCuradoria id={id} />}
-                                    </Grid>
-                                </Grid>
-                            </BackgroundDiv>
-                        </React.Fragment>
-                    ]
-                )
-                    :
-                    (
-                        <>
-                        { redirect() }
-                        </>
-                    )
-            }
-        </div>
-    )
+              <BackgroundDiv>
+                <CustomizedBreadcrumbs values={["Minha área", tabs[tabValue]]} />
+                <Grid container spacing={2}>
+                  <Grid item xs={12}>
+                    <div style={{ padding: "10px 0 8px 0" }}>
+                      <UserProfileContainer>
+                        <HeaderContainer>
+                          <Cover id={id} />
+                          <ProfileAvatar id={id} />
+                          {WIDTH <= 501 ? null : <UserInfo />}
+                          <EditProfileButton />
+                        </HeaderContainer>
+                        {WIDTH <= 501 ? (
+                          <Grid
+                            style={{ marginTop: "4em" }}
+                            container
+                            justify="center"
+                            alignItems="center"
+                            direction="column"
+                          >
+                            <Grid item>
+                              <Typography
+                                variant="h4"
+                                gutterBottom
+                                style={{ textAlign: "center" }}
+                              >
+                                {state.currentUser.name}
+                              </Typography>
+                            </Grid>
+                            <Grid
+                              style={{
+                                marginTop: "0.5em",
+                                marginBottom: "0.5em",
+                                borderTop: "0.5px solid #eee",
+                                borderBottom: "0.5px solid #eee",
+                              }}
+                              container
+                              spacing={4}
+                              justify="center"
+                              alignItems="center"
+                              direction="row"
+                            >
+                              <Grid item>
+                                <Typography variant="h6" onClick={(e) => { handleChangeTab(e, 4) }}>
+                                  {loading ? (
+                                    <CircularProgress size={20} />
+                                  ) : (
+                                      `${follows} seguidores`
+                                    )}
+                                </Typography>
+                              </Grid>
+                              <Grid item>
+                                <Typography variant="h6" onClick={(e) => { handleChangeTab(e, 4) }}>
+                                  {loading ? (
+                                    <CircularProgress size={20} />
+                                  ) : (
+                                      `${following} seguindo`
+                                    )}
+                                </Typography>
+                              </Grid>
+                            </Grid>
+                          </Grid>
+                        ) : (
+                            <CheckTeacherDiv>
+                              <SubmitterStatus />
+                            </CheckTeacherDiv>
+                          )}
+                        <RodapeDiv>
+                          <NavBarContentContainer>
+                            <StyledTabs
+                              value={tabValue}
+                              onChange={handleChangeTab}
+                              indicatorColor="primary"
+                              textColor="primary"
+                              variant="scrollable"
+                              scrollButtons="auto"
+                              TabIndicatorProps={{
+                                style: { background: "#00bcd4" },
+                              }}
+                            >
+                              {tabs.map((tab) => (
+                                <StyledTab label={tab} key={tab} />
+                              ))}
+                            </StyledTabs>
+                          </NavBarContentContainer>
+                        </RodapeDiv>
+                      </UserProfileContainer>
+                    </div>
+                  </Grid>
+                  <Grid item xs={12}>
+                    {tabValue === 0 && <TabPanelAtividades id={id} />}
+                    {tabValue === 1 && <TabPanelMeusRecursos id={id} />}
+                    {tabValue === 2 && <TabPanelFavoritos id={id} />}
+                    {tabValue === 3 && <TabPanelColecoes id={id} />}
+                    {tabValue === 4 && <TabPanelRede id={id} />}
+                    {tabValue === 5 && <TabPanelCuradoria id={id} />}
+                  </Grid>
+                </Grid>
+              </BackgroundDiv>
+            </React.Fragment>
+          ]
+        )
+          :
+          (
+            <>
+              {redirect()}
+            </>
+          )
+      }
+    </div>
+  )
 }
 
 const StyledTab = styled(Tab)`