To use these add-ons, you'll need to
download Firefox
.
Dismiss this notice
Firefox Browser Add-ons
Extensions
Themes
More…
for Firefox
Dictionaries & Language Packs
Other Browser Sites
Add-ons for Android
Log in
Search
Search
73,329 themes found in Abstract
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Color
Black
Gray
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Ultra Black
There are no ratings yet
Sap
1 user
Red Laser Beam
There are no ratings yet
J4ck
1 user
There are no ratings yet
Astrum Caelum
1 user
mt-colors-v1
There are no ratings yet
GT
1 user
dark (but not that dark) neon
There are no ratings yet
cube
1 user
Colors
Rated 5 out of 5
Big Potato
1 user
Nordic theme
There are no ratings yet
Atarix
1 user
nothern lights
There are no ratings yet
Isy
1 user
BigSur
There are no ratings yet
Brandon Feder
1 user
сатенени цветя
There are no ratings yet
rositza
1 user
bokunopico
Rated 2 out of 5
ich
1 user
Minimalistic Grey
There are no ratings yet
Shanyc Tech
1 user
Peter Griffin
Rated 3 out of 5
King LaLa
1 user
Abstract Rechteck
Rated 4 out of 5
Noob_Nr_One
1 user
Funsies purple 'n yellow
Rated 5 out of 5
snowmannation
1 user
Proton UI
There are no ratings yet
Vulta
1 user
Fedora colors
There are no ratings yet
Vulta
1 user
Dark Lime | Blazing Green
There are no ratings yet
CoffeeMachine
1 user
Telegram Theme
Rated 5 out of 5
aktviksu
1 user
Darkmode with Green & Blue Accents
Rated 5 out of 5
eelias
1 user
Soothing Greyscale
Rated 5 out of 5
Jack_Dangerous
1 user
Clound Asthetic
There are no ratings yet
Elsa
1 user
Aquatic-Theme
There are no ratings yet
Ae
1 user
Spectral Dragon Neon Night
Rated 4.5 out of 5
Feiy
1 user
Yellow on Blue
There are no ratings yet
Verrick
1 user
