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
73,345 themes found in Abstract
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Colour
Black
Grey
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Animated│Geometric Hexagon
Rated 5 out of 5
Pavol Polák
4,294 users
Space Night Dark Theme
Rated 4.7 out of 5
curious.artom
4,200 users
fractal summer colors
Rated 4.7 out of 5
candelora
3,982 users
Rainbow Blur
Rated 4.7 out of 5
Alix P
3,855 users
Animated│Deep Space
Rated 4.7 out of 5
Pavol Polák
3,490 users
Animated│DataCenter - Cyan Blue
Rated 4.8 out of 5
Pavol Polák
3,204 users
Rated 4.9 out of 5
GODIE
3,139 users
Calm Pastel
Rated 4.8 out of 5
Max Perrello
2,950 users
Dark-Blue (o-plot)
Rated 5 out of 5
Oleg
2,540 users
Purple Minimmalistic
Rated 4.7 out of 5
SkittlezAU
2,501 users
Purple & Shapes
Rated 4.5 out of 5
Sirius
2,400 users
Rated 4.7 out of 5
GODIE
2,301 users
prupleorangemixx
Rated 4.6 out of 5
??????
2,247 users
DarkFox (UltraWide Compatible)
Rated 4.8 out of 5
rickjames
2,181 users
Calm Pastel 4
Rated 4.8 out of 5
Max Perrello
2,097 users
Dark space full transparent
Rated 4.5 out of 5
Rayr
2,045 users
ANIMATED Blue Plexus by candelora
Rated 4.8 out of 5
candelora
1,872 users
Persona 5 Red Dark Star BG
Rated 4.8 out of 5
winterbitia
1,702 users
Nord Polar Night Theme
Rated 4.9 out of 5
christos
1,674 users
Oled Borderless Pitch Black
Rated 4.8 out of 5
Andrei Petcu
1,579 users
The floret blooms fully.01
Rated 4 out of 5
NorDesign
1,460 users
Kurzgesagt Planet Theme
Rated 4.4 out of 5
modables
1,435 users
Mountains & Valleys
Rated 4.6 out of 5
Jayne
1,368 users
purple magic
Rated 4.4 out of 5
PlauBerni
1,367 users
Rainbow Integral
Rated 4.6 out of 5
spica
1,337 users
