Are you sure you didn't alt tab while in full screen mode at some point? I think people experience weird texture mistakes in those conditions
I call a weak attempt at creepypasta on this one.
Actually maybe im not sure cause it was a lag then i tried doing alt f4 (didnt work) then alt tab (didnt work) then i tried pressing random buttons. then the lag stopped and my lights were on
Because viruses change specific textures in games.
then i tried doing alt f4 (didnt work) then alt tab (didnt work) then i tried pressing random buttons.
Imagine a virus that turned every picture on your computer into a trollface image
its started