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
74,090 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
BlueCloudSky
Rated 2 out of 5
Sleepy
1 user
Template purple, rose & gold
There are no ratings yet
Rosevibes_x
1 user
GreenFog
Rated 4 out of 5
Chess
1 user
A vivid sunrise
Rated 5 out of 5
Livi
1 user
data squares
Rated 3 out of 5
themushroom
1 user
Green Electric Skin
There are no ratings yet
Cat_the_kamikaze
1 user
Blue Sky MapleStory v2
There are no ratings yet
chipmaple
1 user
Green Flash
There are no ratings yet
TrevorTheMaka
1 user
claas
There are no ratings yet
Firefox user 11658758
1 user
Creature in the Well
There are no ratings yet
Hivvern
1 user
Halo Master Chief Collection
Rated 5 out of 5
Firefox user 11508898
1 user
Leafy Fractal
There are no ratings yet
Firefox user 10499642
1 user
Butterfly light 01-15
There are no ratings yet
deoeldar
1 user
Lets look up at the sky here.01
There are no ratings yet
NorDesign
1 user
Berlin 2020
Rated 5 out of 5
Paul
1 user
Purple Cristal
There are no ratings yet
DiegoV
1 user
purple smog
Rated 5 out of 5
s2x
1 user
Radiance
There are no ratings yet
kducros
1 user
green dotted
There are no ratings yet
manjin113
1 user
Ultra v.3
Rated 4 out of 5
Sinine
1 user
gold stars in the blue
There are no ratings yet
néant béant
1 user
martski mandelbrot
Rated 4.5 out of 5
martin.yarwood
1 user
fractal kinder party
Rated 4.7 out of 5
candelora
1 user
Da da da da da da ...... I z animate
There are no ratings yet
zerrbernie
1 user
Futuristic FirePurple
Rated 4 out of 5
Sheikh Azharuddin
1 user
