This theme should be default firefox dark theme.

One of the cleanest themes I've seen on here. I'm obsessed.

Amazing theme! My fav colours, nice design of new features of Firefox, felt in love with this theme in one day of using it. Thank you!

Excellent theme, no complaints. Super nice to have the same look/feel across multiple programs :P

Muy lindo. Había intentado hacer uno igual pero morí en el intento xd