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
74,461 themes found in Abstract
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Colour
Black
Gray
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Gradient
Rated 4 out of 5
MVan_DESIGNS
3 users
Animated Rain of stars from the future
Rated 4.8 out of 5
JJ-P1114
3 users
Miku39 Color for Android
Rated 5 out of 5
Cele
3 users
Light Circuit for TST
There are no ratings yet
shr1k
3 users
{Animated} Rectangles Theme
Rated 5 out of 5
rekson
3 users
Lavender
Rated 5 out of 5
Guitarzan
3 users
Hazard Stripes By Beninho
Rated 5 out of 5
Beninho
3 users
EyesAnimeBlue
There are no ratings yet
Masaru
3 users
True Star HAPPY
Rated 4.9 out of 5
BlueRoseLeo
3 users
Bauhaus_1923
There are no ratings yet
baruchel
3 users
Moody Blue
Rated 3.8 out of 5
Leigh Anne
3 users
♡ green & purple aesthetic theme ♡
Rated 5 out of 5
pavloverboy
3 users
Dark coloured diamonds iv Aqua
There are no ratings yet
Zurg1961
3 users
Colors from green to purple
Rated 5 out of 5
Books_Colors_Yey
3 users
есенни листа
Rated 5 out of 5
rositza
3 users
Manjaro theme (Layan-solid)
There are no ratings yet
BPL
3 users
Digital Purple Haze
There are no ratings yet
Keith_EA
3 users
Rainbow Stripe Gloss
Rated 4.6 out of 5
wqin123
3 users
Basic_Flowers
There are no ratings yet
Kemsanya
3 users
Flames
Rated 5 out of 5
Mountains, Wild Places and Water
3 users
Lush Balanced - light menus
There are no ratings yet
Nalou
3 users
White Marble
Rated 5 out of 5
KindraD.
3 users
Pretty in Pink Theme
Rated 5 out of 5
Talia D.
3 users
Luxury Brown
Rated 5 out of 5
Talia D.
3 users
ASUS ROG red black
Rated 5 out of 5
markmalubay26
3 users
