Modifications added for fixing the SIGN IN icon (#11798)
Modifications added for fixing the SIGN IN icon (#11798)

Co-authored-by: Parul Priyedarshani <74a29b606edd4b92ca96a078e1219abd4f9227d7@Paruls-MacBook-Pro.local>
kevinlee12/oppia,brianrodri/oppia,oppia/oppia,oppia/oppia,oppia/oppia,oppia/oppia,brianrodri/oppia,kevinlee12/oppia,kevinlee12/oppia,kevinlee12/oppia,kevinlee12/oppia,oppia/oppia,brianrodri/oppia,brianrodri/oppia,brianrodri/oppia