Restoring PureOS Login Theme


I’m new to Linux in general and I was ( probably naively ) experimenting with gnome skins and tweaks on my Librem 13. After installing one skin I noticed it had changed my login screen and things definitely looked like it went wrong.

After trying to uninstall it, the theme seems to have persisted and I cant get rid of the weird login screen and appearance of the menu bar, despite setting everything back to default values in the Tweaks app.

Does anyone know if there is any way of restoring the default purism theme without nuking the whole laptop? lol

UPDATE: Not to worry, figured it out! lol There was an option to remove the GDM part of the theme that you needed to run in addition to the normal uninstall.