I have tried a lot of themes here, but I always come back to this one. Dark, simple and nice. Wish it would be updated for vertical tabs as well.

Please add a lighter outline (maybe 1px #808080 or brighter) on active tab, because I don't have AMOLED, and I can barely see the grey outline. That's the only reason I'm not using this dope theme. I'm using Black by XI at the moment because I like that strong contrast.

The best looking theme. However if you have a laptop, I would avoid it, as firefox uses 1,5 times more resources. Sometimes it uses twice as much CPU when this theme is active.

This is my default theme and I love it! My only issue is that it's not very obvious which tab is currently in focus. If you could change that and make it a little more obvious (a lighter shade), then it would be 5 stars :D

Almost perfect theme, the only issue I have is the difference between selected tab and others is non-existent. Please add better contrast between active/inactive tabs.

good theme but please get rid of the white border please im crying

this theme is very good, but know there is a white border around the active tab, this wasn't there before, and it's not as nice as before now