Browse 375 Abstract Firefox add-ons available from Firefox Add-ons Store. Open any listing to compare its publisher, audience, ratings, permissions, reviews, and historical ranking data. This category overview is refreshed as new store data becomes available.
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375 results. Page 1 of 15.
Based on the slack theme of the same name, seaglass is a clean and modern theme for you to enjoy browsing with
22,920
4.90 
(42)
(42)
Saturn plus one of the many we know ...
2,611
4.88 (17)
(17)
yes
1,261
4.40 (5)
(5)
emotions in colors
963
4.80 (5)
(5)
Dark Firefox theme with deep navy background and neon orange accents. Minimal Proxy Universe style — perfect for proxy, VPN and dev work.
848
4.17 (6)
(6)
431
5.00 (4)
(4)
really sweet!
304
5.00 (4)
(4)
Laser Chamber Black/Green
271
4.25 (4)
(4)
Colors gradient in dark mode.
248
4.60 (5)
(5)
Dark mode of the dancing majoras mask skull kid
95
5.00 (1)
(1)
Paisley with mystic moon and mushroom
80
5.00 (1)
(1)
Animated stars in dark theme.
Seamless video background with particles moving around. Enjoy.
93,662
4.86 (2,058)
(2,058)
colorful, geometric, abstract, neon
14,190
4.63 (109)
(109)
For your black and red theme needs
12,320
4.78 (36)
(36)
Grenen 2 Seas Dark Mod. Mod version with anthracite and light blue colors on polyhedra and cubes.
They remind me of German bunkers, the cold Danish sea, the wind sweeping the coast.
12,039
4.82 (34)
(34)
Persona 5 star background header, but with light pink (#fcb5ff) as the accent color
8,768
4.89 (44)
(44)
Aurora Borealis Delights - Northern Lights inspired theme with many translucent elements in the UI.
Be delighted with the stunning sights, right inside your browser!
Based on https://addons.mozilla.org/en-US/firefox/addon/rainbow-blur-evolution/
8,177
4.74 (87)
(87)
edited version of another theme so the picture at the top can extend more
7,879
4.83 (30)
(30)
Flowers with Dragonflies
7,696
4.88 (17)
(17)
FRACTALS ART SERIES. Senzune Fractalis - My adaptation of Senzune's fractal work on Alphacoders. Alternating colors enhance the overall view. Resolution up to 3000px. Basic color scheme. ONE OF MY FIRST THEMES.
7,201
4.59 (104)
(104)
Enjoy
6,987
4.44 (34)
(34)
The Firefox Alpenglow theme modified so that it will always use its dark variant.
Note that 1.1 is designed for Firefox 89+ (Proton).
6,842
4.83 (295)
(295)
cosmos soft
6,140
4.76 (29)
(29)
Dogs have Owners, Cats have Staff.
~ Unknown Source
TAGS
gallery gray cuddly cute black kitten feline domesticated animal love furry friend pets animated png animated ears & tail walking paw prints footer whiskers
=^..^=
(") (") SaSSyGirL
5,956
4.81 (757)
(757)
Futuristic Impact of Grunge elements.
5,500
4.33 (6)
(6)375 results. Page 1 of 15.