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
74,428 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
Kyle's E3008C dark treestyle
There are no ratings yet
Kyle-M
1 user
abstract green blue jellow
Rated 5 out of 5
johannajohanna
1 user
Fractals in Blues by M♥Donna
There are no ratings yet
MaDonna
1 user
Aubergine
Rated 4 out of 5
John Bowring
1 user
Rainbow Julia Fractal
Rated 5 out of 5
Dolphin767
1 user
Universe One
Rated 5 out of 5
RishabhPatil
1 user
Sky Blue Light Theme
There are no ratings yet
Abhigyan Narayan
1 user
Felicidad :D
There are no ratings yet
Nurys Petro Lopez
1 user
Black and Blue Electric Theme
Rated 3 out of 5
Dark Angel
1 user
Prototype one
There are no ratings yet
DWS1985
1 user
Into the Abyss by M♥Donna
There are no ratings yet
MaDonna
1 user
Gruvbox Medium
There are no ratings yet
luckyvers
1 user
light theme1
There are no ratings yet
2m0
1 user
Blue-Purple Gradient
Rated 5 out of 5
Trevan Haskell
1 user
Frozen Background Theme
There are no ratings yet
Edinelson
1 user
Planet Juventus
There are no ratings yet
Ruis2000
1 user
Swirls and stars paper
There are no ratings yet
Alexanderh
1 user
Designer Pink
There are no ratings yet
MaDonna
1 user
Less is More - Minimalistic Carbon
Rated 4.7 out of 5
Seathal
1 user
ColorPixels
There are no ratings yet
Drink_Bread
1 user
Dark Green Waves
There are no ratings yet
FrogPog
1 user
Newspaper Writing
There are no ratings yet
KarenBeth
1 user
dream-style
Rated 3 out of 5
Firefox user 12697948
1 user
Red Magic
There are no ratings yet
Death-Hymn
1 user
Silver the Psychic Hedgehog
There are no ratings yet
Phrost
1 user
