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
73,649 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
Amber Fade
There are no ratings yet
Firefox user 13989571
1 user
mermaid's abyss dark theme
Rated 5 out of 5
architopuff
1 user
VASYANKA - Pink Dark
Rated 5 out of 5
Astagnantemission
1 user
Sunset Sweetheart
Rated 5 out of 5
Talia D.
1 user
A Flower for Tara
Rated 4.9 out of 5
Saskya
1 user
Gris Sombre
There are no ratings yet
Firefox user 10869294
1 user
Black&White.
Rated 5 out of 5
Firefox user 11581200
1 user
Embers In The Dust
Rated 5 out of 5
Chris
1 user
Rain of Stars Animated
Rated 4 out of 5
ilelor
1 user
Monochrome Pearl
Rated 5 out of 5
chocolatetorte
1 user
Elegant blue
There are no ratings yet
Riccardo
1 user
The boiled one
There are no ratings yet
Kwepoi
1 user
Pop!_OS Light (+ Teal)
Rated 5 out of 5
Webricolage
1 user
GoofyTheme
There are no ratings yet
Banahn
1 user
Animated│Black Hole - Golden
Rated 5 out of 5
Pavol Polák
1 user
Abstract: VA pixel -inverted
There are no ratings yet
rac
1 user
Yellow Green Blue Ribbons
Rated 4 out of 5
Cheddo
1 user
SuaveColors Clear
Rated 4 out of 5
Vanp
1 user
Strawberry
There are no ratings yet
Guilmour ASC
1 user
Posthuman
There are no ratings yet
tormentil82
1 user
Graffiti Wood
There are no ratings yet
pix3lator
1 user
Space by ilovehc89
There are no ratings yet
ilovehc
1 user
purple peacock glam
There are no ratings yet
mdb123
1 user
Falling leaves of autumn
There are no ratings yet
nihon94
1 user
Green Kryptonite in Black Void
There are no ratings yet
Chess
1 user
