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
73,627 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
Squartoranges
Rated 4.6 out of 5
MajinPat
176 users
Minimalist Nord
Rated 4.8 out of 5
canbeardig
175 users
abstract Orange-and-blue
Rated 4.8 out of 5
Valou
174 users
Pixel Storm in Astral Gold
Rated 4.8 out of 5
somna
173 users
Moonveil Glimmer
Rated 5 out of 5
vc
171 users
Matrix Dark
Rated 4.6 out of 5
Douglas
169 users
Blue Slant
Rated 4.6 out of 5
CanOfBeans
168 users
blue
Rated 4.5 out of 5
Neil
166 users
High Contrast
Rated 4.5 out of 5
All In One
164 users
Blueberry Gum
Rated 4.6 out of 5
DiscoBiscuit
163 users
Retro Circles and Rectangles
Rated 3.8 out of 5
cmhawk-1364595954.8
163 users
multicolour1
Rated 4.8 out of 5
rugbymidland
160 users
Solarized Dark
Rated 4.7 out of 5
Firefox user 13705364
160 users
Space
Rated 4.6 out of 5
Anonim
156 users
Golem Heart
Rated 4.7 out of 5
Syrcaid
156 users
StainedGlass
Rated 4.8 out of 5
Connor5
156 users
Elegant Blue Persona
Rated 5 out of 5
BlueRoseLeo
156 users
ANIMATED | Blue Scan
Rated 4.7 out of 5
Mr.Cline
155 users
Pastel Sakura Cherry Blossoms
Rated 4.7 out of 5
Scarletta
153 users
The Witcher theme
Rated 4.8 out of 5
CaughtSoul
153 users
metal flowers - animated
Rated 4.6 out of 5
kumyko
152 users
Dark 80's Scanline
Rated 4.8 out of 5
Bi5muth_
152 users
gamer room animated
Rated 5 out of 5
Rafaelf
145 users
Starry stars
Rated 4.8 out of 5
Astrum Caelum
143 users
ProtonVPN Theme
Rated 3.8 out of 5
Paul
142 users
