I like the difference in color (yellow folders and blue letters), the yellow letters on active tabs and the night sky doesn't make my eyes tired. Thank you.

Animation is nice and subtle, however the fact you created a non-animated version as well is greatly appreciated. Thanks!

One of the best themes I've seen yet for FF. Very very creative use of the FF interface used to create themes.

I really enjoy the color scheme in this theme. Feels very polished!