Very beautiful, the only problem is that rectangle in the upper left corner, I don't know why it's there. If it was updated to remove it I would definitely give it 5 stars.
It's just something uncomfortable to look at in the theme.

I used Ubuntu 22 Firefox Nightly 112.0a1. Buttons are not buttonts, I can't understand a gray rect on the top right :( Design looks like a big bag.

One of my favorite themes to use. Biggest issue, though, is that the field for the menu bar extends beyond the last item ('help') in the menu. Just one of those little things that really gets to you...

This is the most creative theme I've seen to date, Bravo!

Masha'Allah.

old fashioned retro theme