Added moderator icon changed styling for a name change message Now usernames collapse as long as the user is the same Imported two weights of Poppins and the OpenSans variable instead of def 400 This is some progress on #1859 and #1625
created new ant overrides file. Ignore the static directory
Changed the way the background is set on self sent messages and some styling. Fixed chat container not scrolling. Added 'go to bottom' button.
