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
23,219 themes found in Solid
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
Science LAB
There are no ratings yet
Nsmb2power Themes
0 users
Atheism symbol
There are no ratings yet
pattymatheson
0 users
Trunk-B
There are no ratings yet
Andrew Osminin
0 users
2013 Shades of Black
There are no ratings yet
blakelylaw
0 users
Black Dashboard
There are no ratings yet
VatoJoe
0 users
Black Google Theme
There are no ratings yet
123b
0 users
Black with Orange text
Rated 2 out of 5
vincecru
0 users
green yellow shade
There are no ratings yet
simsavit
0 users
Blumengarten - Pink - Neon
There are no ratings yet
Yvonne
0 users
Low dark purple
There are no ratings yet
twan
0 users
Blues Waves by M♥Donna
There are no ratings yet
MaDonna
0 users
Spectre
Rated 5 out of 5
MarkVin
0 users
grayich turquoise
There are no ratings yet
bouboule20
0 users
Plum Pattern Dark 1.00
There are no ratings yet
Zurg1961
0 users
SOS from the PersonaLand Borderlands
Rated 4 out of 5
CollieSmile
0 users
Black Texture 1 by MaDonna
There are no ratings yet
MaDonna
0 users
Burnt Paper by M♥Donna
There are no ratings yet
MaDonna
0 users
gravity falls xdxd
There are no ratings yet
Firefox user 12141767
0 users
Lime Polygons by M♥Donna
There are no ratings yet
MaDonna
0 users
Designer L Gray V2 by M♥Donna
Rated 4 out of 5
MaDonna
0 users
emanuele imperiali's theme
Rated 5 out of 5
emanuele imperiali's theme
0 users
breeze mx comfort dark
There are no ratings yet
ding_dong
0 users
UK Thameslink National Rail Theme
Rated 5 out of 5
Underground Themes Limited
0 users
Pantone 2023+2024 color awards
Rated 5 out of 5
Hyperstunner
0 users
Subtle Blue & Pink
There are no ratings yet
Tracee
0 users
