Cobalt2

A faithful port of the original Cobalt2 theme by Wes Bos.

Groovy Blue

Pastel Gradient

Galaxy dark

Dark and clean galaxy theme for firefox.

fractal frost

★Theme Designed by <b>candelora ©</b>★

Copyright fractal image base by <b>magnusti78</b> on deviantARThttp://magnusti78.deviantart.com/art/Frost-88329408TAGS:
flowers,nature,bloom,blue,cyan,white,colorful,light,bright,
sunshine,spring,summer,fantasy...

Material Grey

Based on Google's material design theme.

Dark Wood Bird

Un thème bois sombre avec logo Thunderbird

Fractal flame

Stylus Green

Stylus Green Persona, BY: Michael E Herndon, Thamyris, Thamyris71.

Dark electric violet

Dark and violet theme for Thunderbird by Stonymontana

ANIMATED CAT LICKING YOUR SCREEN

If you are allergic to a thing, it is best not to put that thing in your mouth, particularly if the thing is cats.
~ Lemony Snicket

TAGS
black kitty cat yellow eyes pink tongue white whiskers animated png feline sandpaper kisses

=^..^=
(") (") S...

Carbon Light

Carbon light is a nice-looking, simple theme and I think it suits best with the multi-tab display.

Abstract Black

Rose Pine Dawn

A theme based on the Rose Pine Dawn color scheme (https://rosepinetheme.com/)

Dark Cubes

PurplePOL

Plasma 5 Breeze Dark

This is a simple theme that will match the Breeze Dark theme for KDE Plamsa 5.

pastel fantasy

Aurora Australis

You can get similar desktop backgrounds here http://www.hqwalls.com/2009/11/aurora-borealis-abstract-widescreen-backgrounds.html

I want to say thanks to everybody that is using this theme (above 20k daily users) and thank you for the wonderful reviews.

Stylus Red

Stylus Red Persona, BY: Michael E Herndon, Thamyris, Thamyris71.