Learnify Exam Preparation

- Fixed scheduled tests submission problems - Fixed the issue of mock test not loading properly - Fixed crash issue on subjects clicking - Fixed the issue of streams not loading properly - Added videos sorting as per respective subjects - Added notes sorting as per respective subjects - Revamped home screen - Revamped live classes UI - Revamped subjects UI - Revamped scheduled test UI - Revamped motivate yourself UI - Revamped test result UI - Changed the timer for mock test from 120 seconds to 120 minutes - Added logos on the stream UI - Added quick links for easy access on home page - Added notice banner on the home page - Fixed the issue of notes not loading properly and mismatch notes placements - Other Minor Bug Fixes and Improvements.