Contrast in admin

...dmin/Components/Components/MobileComponents/SimpleList.js

src/Admin/Components/Components/Table.js

src/Admin/Pages/Pages/SubPages/Activity.js

src/Admin/Pages/Pages/SubPages/AproveTeacher.js

src/Admin/Pages/Pages/SubPages/BlockedUsers.js

src/Admin/Pages/Pages/SubPages/Collections.js

src/Admin/Pages/Pages/SubPages/CommunityQuestions.js

src/Admin/Pages/Pages/SubPages/Complaints.js

src/Admin/Pages/Pages/SubPages/EducationalObjects.js

src/Admin/Pages/Pages/SubPages/Institutions.js

src/Admin/Pages/Pages/SubPages/Languages.js

src/Admin/Pages/Pages/SubPages/NoteVariables.js

src/Admin/Pages/Pages/SubPages/Permissions.js

src/Admin/Pages/Pages/SubPages/Questions.js

src/Admin/Pages/Pages/SubPages/Rating.js

src/Admin/Pages/Pages/SubPages/Users.js