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
74,572 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
ANIMATED Shine on you crazy diamon
Rated 4.8 out of 5
candelora
2 users
Colored bubbles full
Rated 4.8 out of 5
Bátja ⃰ ⃰ ⃰ ®
2 users
ANIMATED | Falling Hearts Pink
Rated 5 out of 5
Insonox
2 users
Glitch Art
Rated 5 out of 5
Brandon Anzaldi
2 users
Cool Green Abstract v.4
Rated 5 out of 5
Sinine
2 users
Litee Neon (BLUE) theme
Rated 5 out of 5
JPRO mobile
2 users
Soft Light Brown
There are no ratings yet
Seasoul
2 users
Vapor Pink
Rated 4.4 out of 5
mylesmyles
2 users
Thunderstorm
There are no ratings yet
jackham8
2 users
Hope 4 Animation
There are no ratings yet
Marichaun
2 users
Animated Brain Shock Flashing I z
Rated 5 out of 5
zerrbernie
2 users
Vector blue
Rated 5 out of 5
Hoyman
2 users
Lovecraftian_Nightmare
Rated 1 out of 5
nylesath
2 users
Flower.......
There are no ratings yet
taeco
2 users
Subtle Shift Light
Rated 4.1 out of 5
Apsidal.Studios
2 users
Brushy Watercolors
There are no ratings yet
sofaspartan
2 users
Neon Blue Waves
Rated 3 out of 5
Free Time
2 users
Splatoon 3 (Team Present)
There are no ratings yet
miragetheultra
2 users
Darnassus Purple
There are no ratings yet
skyknyt
2 users
Black_pistol77
There are no ratings yet
MARTIN CARP
2 users
RedBlack by M♥Donna
There are no ratings yet
MaDonna
2 users
Bunafsajii
Rated 5 out of 5
3Daybreaker
2 users
Blue Raze
Rated 4.6 out of 5
gerryfx
2 users
Multicolor
Rated 5 out of 5
Nes
2 users
FireCthulu
There are no ratings yet
Fidora Fidorovič
2 users
