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
74,410 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
Ghosts of Cthulhu 2
There are no ratings yet
samaelsmith
2 users
Resounding
Rated 3.8 out of 5
3Daybreaker
2 users
Bauhaus_1923
There are no ratings yet
baruchel
2 users
Jarebear Purple
Rated 5 out of 5
xxjarebearxx
2 users
Ocean Wave
There are no ratings yet
LadyMantis
2 users
hola123456
Rated 4.3 out of 5
zhep12
2 users
Animated│SpiralSpace
There are no ratings yet
Pavol Polák
2 users
Rainbow Blur Refreshed
Rated 3.5 out of 5
BitWire
2 users
Squirtle-san
There are no ratings yet
totoro-san
2 users
Water Dragon
There are no ratings yet
Shoreful Islam
2 users
Hallélujah!
Rated 5 out of 5
tolgullah
2 users
Emerald Black
Rated 5 out of 5
Fafu
2 users
Cowboy Up
There are no ratings yet
MaDonna
2 users
Space Of Love With Sailor Moon
Rated 5 out of 5
Juliette
2 users
Windows 10
Rated 5 out of 5
Firefox user 12879439
2 users
Watercolor Rainbows
Rated 5 out of 5
aliavera
2 users
♡ green & purple aesthetic theme ♡
Rated 5 out of 5
pavloverboy
2 users
Milky Way
There are no ratings yet
darklinkle
2 users
Firefox Aurora
Rated 5 out of 5
petezavala
2 users
Space Theme
Rated 2 out of 5
Hm Elius Hossain Himel
2 users
Blue Tech
There are no ratings yet
leostargolem
2 users
Blue Rhapsody Dance
Rated 4.7 out of 5
MaDonna
2 users
vector circles joey by candelora
Rated 4.8 out of 5
candelora
2 users
sweet circles
Rated 3 out of 5
Firefox user 5760945
2 users
BlueWater_goart24.de
There are no ratings yet
goart24
2 users
