Very nice. Animated but not distracting or detracting like a lot of others tend to be. Consistent color scheme allows tabs and icons to remain legible across the entire span of the window. Most of the yellow text/accents could probably stay white and be fine, but I'm nitpicking. I do appreciate that the tab text of the active tab turns yellow, however. I'm a tab hoarder, so being able to quickly identify which one I'm on is very helpful.

this is the best at cat theme.

Pretty minimal and fun.

Отличная тема мне очень понравилась! ;)

How cute.