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
74,252 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
SpaceGrid
Rated 4.6 out of 5
Gloria
302 users
Swirlie Colors
Rated 4.8 out of 5
Moonphase2
302 users
callinfaita
Rated 5 out of 5
squeaker757
301 users
Purple And Blue Blur
Rated 4.8 out of 5
Neopolitan
301 users
ANIMATED | Cyber Rain
Rated 4.7 out of 5
Mr.Cline
293 users
Minecraft Grassy Block
Rated 4.8 out of 5
Chard6
291 users
pink
Rated 4.9 out of 5
Lilac
290 users
Pulsating diamonds - Animated
Rated 4.6 out of 5
Dex
289 users
Watercolour
Rated 4.7 out of 5
teepaul
286 users
Yellow to Yellow
Rated 5 out of 5
MirDe
285 users
Bloody red
Rated 4.6 out of 5
Bloddy red
275 users
gray leaf
Rated 4.7 out of 5
kansascity
265 users
Plexus Crystals (Violet)
Rated 4.8 out of 5
Elijah Lopez
261 users
Deep Texture
Rated 4.5 out of 5
Morganw221 ♡
259 users
Neon (Blue)
Rated 4.8 out of 5
Camarada
256 users
Blushy veil
Rated 4.5 out of 5
M. Shaarav
255 users
Pixel Storm in Iridescent Blue (Animated)
Rated 5 out of 5
somna
251 users
blue-dirty V2
Rated 4.3 out of 5
DeeLoy
249 users
Abstract Neon Robots
Rated 4.5 out of 5
Firefox user 11449986
246 users
Nameless
Rated 4.8 out of 5
kazzoom
242 users
Space
Rated 4.6 out of 5
Anonim
238 users
Black Rain (Animated) Night Edition
Rated 4.8 out of 5
Wardy
238 users
Funky Memphis Pattern
Rated 4.7 out of 5
dolorous_dude
235 users
Splatoon Octo Expansion Theme
Rated 4.5 out of 5
Beat
234 users
ANIMATED | Data Transfer
Rated 4.5 out of 5
Mr.Cline
232 users
