To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Deep Space (YouTube Dark Theme)

Deep Space (YouTube Dark Theme) by Sky

4.9 Stars out of 5
5
97
4
4
3
1
2
1
1
0
Review by Firefox user 18872779
by Firefox user 18872779, a year ago
its really cute, but i wish it didnt add the background to the sidebar, it looks stretched and blurred there.