Superb choice of colors.

I like your themes best so far. I haven't used Firefox in a while-- believe it or not-- really since v4.0, but here and there. So the themes are kind of new to me in general here. Thanks for your hard work. Well done.

..oh, and I would rate a 5-star rating, but I want to try some of your other themes first in case I like another better. Best wishes.

Excellent styling. Great theme overall, it was exactly what I wanted, something in gray instead of just black.

dark and unobtrusive, simple and absolutely functional; this theme is dark enough to not distract, while it does not make black icons disappear from my toolbar. perfectly balanced!