This is indeed a very good dark theme. Unlike some others, it uses good colors to make it clear which tab is selected, and uses lighter shade for the URL bar to make it easy to find, yet all the lighter shades are dark enough to make the texts on them easily readable.

Perfect. Absolutely perfect!

not bad, the url bar has a lighter tint of black which makes it stand out from the #000000 black <3

please make the border of current tab grey