this is absolutely perfect, and even has a ton of customization like button size and color

needs an update... the settings just say "undefined" everywhere

dude. this is amazing. kinda annoyed I didn't think of this earlier. At last I got annoyed enough to search for it.
Even has purple buttons.
Maybe it would be great to make a new theme with buttons same as black twitch background (rgb is 14 14 16) with purple font.

nvm it's possible to use CSS with Stylus. Still worth considering to make some non-aggressive native themes