Distant Destiny

Dark Theme for Firefox

It's simple and coherent that with the Turn Off the Lights Browser extension style.

Here the high quality theme use not the shining black as background and frame color. Because this reflects everything back to you. That is why this darkness theme is...

White Light in Dark Space

Purple Rain By Benedict

Abstract 4K

• Awesome Abstract 4K • Firefox Theme by Band1to •

Abstract Dark 4K

Abstract Dark 4K • The Firefox Theme 'Abstract Dark 4K' is (c) 2017 by Band1to. - All Rights Reserved.

paper flowers by candelora

✿Theme Designed by <b>candelora ©</b>✿
Copyright Original Picture by <b>katisa</b>

TAGS:
nature,pink,purple,violet,orange,colorful,light,
bright,sunshine,spring,summer,fantasy,vector,
candelora,firefox

Crazy Cats Action

yellow blues dwv

Abstract114

Blue-FK

Blur (violet, orange, green) Featured

Blur, violet, orange, green.

Owner Gold

This Add-on is a simple theme.
Which is a set header on thunderbird or firfox also.
Header image is based on galaxy image as show on header.

Liquid Gold WebExtension theme

Liquid Gold Theme for Thunderbird. I made it just for my own use. Hope you like it too..

Game Red Highlighted

A thorough red/dark gaming theme, no distractions, strong red details and a red indicated current tab to never be confused and always remain focused.

PNBG (Pretty Nice Grey - Blue)

A thorough theme, deep blue and nice grey, reminds of older chrome and Firefox look, easy on the eyes. This is a beautiful, nice theme, also available for Firefox.

Dark Night Arcturus X

Quite dark theme, based on shades of grey colors with blue and orange elements. Also try my new theme - Dark Shadows XT.

Alpenglow

The legendary 'Firefox Alpenglow' theme now available for Thunderbird.

Verdurous Darker

A dark, forest theme.

Neopolian's purple and blue blur

A dark theme with a pleasent tab bar background image