The only downside is that it's hard to tell which tab is open, it could have a slightly lighter gray color

Sidebar not themed.

good

Yes Yes and I do love this theme. It is what I was looking for. Great depth of black. Just one thing...the bookmark marker (star) should have a should fill with a brighter colorr other than grey...perhaps such as neon green...just a thought. Thanks for your time and skill.

The most perfect all black and super dark theme that fit with my browsing experience. Thank you!

perfect, exactly because I was looking for it, just black, with no white line over the flap, I don't like those square curves of the firefox flaps.

Really full black, thanks!!