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
74,539 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
Dark Blue Moon (Pop! Os)
There are no ratings yet
erinism
1 user
The Chicago Picasso
There are no ratings yet
turlach
1 user
abstracto retro
There are no ratings yet
xmoshax
1 user
Human Revolution
Rated 5 out of 5
Technomancer
1 user
HumanBrain 2
Rated 5 out of 5
Marte
1 user
Northern Light
There are no ratings yet
Porcelain1985
1 user
Abstract Squares blah de blah
There are no ratings yet
cheekymonkey1997
1 user
LibreOffice5cleanmenu
Rated 4 out of 5
M A RIOSV
1 user
Kermit The Theme
There are no ratings yet
Firefox user 14477470
1 user
Summer Fun
Rated 5 out of 5
Bellalovepeeta
1 user
openSUSE Dark Theme
Rated 5 out of 5
AHKM
1 user
Resident evil piroskás
There are no ratings yet
Bátja ⃰ ⃰ ⃰ ®
1 user
Gray elegant tapestry
There are no ratings yet
Alexanderh
1 user
abstract Blue Sky
There are no ratings yet
henrywm5
1 user
Steam - Cyber - Punkrock
There are no ratings yet
Codeflow Studios
1 user
Hexagons - Black and Blue
There are no ratings yet
Ruts67
1 user
Red stripes
Rated 5 out of 5
puchal
1 user
Violett Rose
There are no ratings yet
Oneway
1 user
Regenbogenstreifen
Rated 5 out of 5
Firefox user 11534092
1 user
a
Rated 5 out of 5
Firefox user 13195538
1 user
Default Light Red
There are no ratings yet
Kaotic
1 user
Camo-grey
Rated 5 out of 5
MLP
1 user
Cryt's Deep Purple
Rated 5 out of 5
Pip Cryt
1 user
sopmod love
Rated 3.5 out of 5
Kayvan
1 user
Funny blue paper
Rated 5 out of 5
Alexanderh
1 user
