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
74,401 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
Rhythm of Water
Rated 4.4 out of 5
Shoreful Islam
5 users
Estrellas
There are no ratings yet
Untitled1
5 users
Ancient Old Paper
There are no ratings yet
grzekrys83
5 users
DarkRain++
There are no ratings yet
cinderblossom
5 users
Rainbow Blur (clear url)
There are no ratings yet
YLivay
5 users
Dark Synth
Rated 5 out of 5
Dub Jon
5 users
Cool Blue Abstract
Rated 4.8 out of 5
Sinine
5 users
Nier Automata menu theme
There are no ratings yet
Firefox user 14614016
5 users
Lights of Purple by M♥Donna
There are no ratings yet
MaDonna
5 users
blue ober brown
Rated 4.2 out of 5
Marek
5 users
Lofi Sky
There are no ratings yet
BrightEyes
5 users
Acer Aspire
There are no ratings yet
grzekrys83
5 users
psychedelic smoke by candelora
Rated 5 out of 5
candelora
5 users
Subtle Violet Gradient
Rated 5 out of 5
Larenxis
5 users
Marble Green
There are no ratings yet
Hidden
5 users
SPACE
Rated 3.5 out of 5
PETR
5 users
Animated│Light of Night - Red
Rated 5 out of 5
Pavol Polák
5 users
rainbow tiger by candelora
Rated 4.5 out of 5
candelora
5 users
Scratched dark metal theme
There are no ratings yet
Anoirja
5 users
Psychedelic Gaming
Rated 4.6 out of 5
zerox913
5 users
Sonic 3D Blast | Flickies Island - Bubbles
There are no ratings yet
Neo_Cat3
5 users
Dark blue crushed velvet
Rated 5 out of 5
Digital Doodles
5 users
Vitamin Colors 🤪
Rated 4.7 out of 5
néant béant
5 users
Australis Dark Theme
Rated 5 out of 5
Vulta
5 users
Bright and Shiny by MaDonna
Rated 4.7 out of 5
MaDonna
5 users
