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
73,515 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
Black waves
There are no ratings yet
mrbruno
1 user
Blue-Yellow by Doodle
Rated 5 out of 5
Doodle
1 user
Rainbows and Stars
Rated 5 out of 5
FlyerCat
1 user
Red Gradient
There are no ratings yet
haru
1 user
Super Dark (Red)
There are no ratings yet
TheFirstDev
1 user
Zephyr - Horizon
There are no ratings yet
ZephyrDev
1 user
Minimalistic Grey
There are no ratings yet
Shanyc Tech
1 user
BigSur
There are no ratings yet
Brandon Feder
1 user
Reddish
Rated 5 out of 5
Duckie
1 user
Emma Minimalist
There are no ratings yet
Elexid
1 user
Kore Clouds
There are no ratings yet
S.webbiana
1 user
Medium Gray Theme
Rated 5 out of 5
mcw7849
1 user
The Incredibles
There are no ratings yet
Dinosaur Eggs
1 user
растение
There are no ratings yet
rositza
1 user
DarkLadyCyberpunk
There are no ratings yet
Elshtein
1 user
Purple Sparkle Pop
There are no ratings yet
LoveChelsieRae
1 user
Animated Rain of stars from the future
Rated 4.8 out of 5
JJ-P1114
1 user
Dev
There are no ratings yet
???
1 user
The Color of Calm
There are no ratings yet
DraconisTao
1 user
Soothing Greyscale
Rated 5 out of 5
Jack_Dangerous
1 user
Darkmode with Green & Blue Accents
Rated 5 out of 5
eelias
1 user
QuiltMC Theme
Rated 5 out of 5
darkerbit
1 user
Neon Glow at Night
There are no ratings yet
DraconisTao
1 user
Twilight Maze Distorted
There are no ratings yet
Gloria
1 user
Red Blue Honeycomb - PlexSystems
Rated 5 out of 5
Plex_Systems
1 user
