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
74,570 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
Tropical Forest
There are no ratings yet
Mercury_Sagit
5 users
Rooty water tornado Tam Cocar
Rated 4.7 out of 5
TamCocar
5 users
Even Darker Circuit Board
Rated 5 out of 5
JigenD
5 users
Abstract in Red and Black by MaDonna
Rated 5 out of 5
MaDonna
5 users
Animated│SpiralSpace - Golden
Rated 5 out of 5
Pavol Polák
5 users
Alu_Grey
Rated 2 out of 5
m2mroz
5 users
Splatoon 3 (Team Past)
There are no ratings yet
miragetheultra
5 users
purple cat eyes v2
There are no ratings yet
smooshsmoosh
5 users
Intense Green
Rated 5 out of 5
ivandfx
4 users
LightSea
Rated 5 out of 5
berZerk5
4 users
Invert Abstract Black
Rated 3.2 out of 5
Firefox user 6101381
4 users
June - Zero escape 999
Rated 5 out of 5
bibiana
4 users
Alien Firefox
Rated 4.2 out of 5
melbinbose
4 users
turquoise_allebee
Rated 5 out of 5
albator06
4 users
Blue Moondust
Rated 5 out of 5
Moondust13
4 users
Zen topographic dark theme
There are no ratings yet
Kojima020
4 users
Summer Watermelon
Rated 3.9 out of 5
Scarletta
4 users
Cobalt Graph Paper
There are no ratings yet
arctryn
4 users
Ultra v.1
Rated 5 out of 5
Sinine
4 users
MiincDesign_22
There are no ratings yet
miincdesign
4 users
A burning flame
Rated 4.8 out of 5
Tatana
4 users
Black Kitten Theme
Rated 5 out of 5
Qoneqo
4 users
Vintage color and green
There are no ratings yet
Mikki Apon
4 users
Circle Scribble
There are no ratings yet
rix-wn
4 users
Dark Dusty Pink Fade
There are no ratings yet
Aurawyn
4 users
