Dark Night Arcturus X

Dark Night Arcturus X theme for Thunderbird by Nyquisteroux.
This is a very dark theme, based on grey colors with orange and blue elements.
Becouse using of experimental functions, restart Thunderbird after apply the theme to see all effects.

Dark Night Arcturus

Dark Night Arcturus theme for Thunderbird by Nyquisteroux.
This is a very dark theme, based on black and grey colors with some blue and orange elements.
If You like this theme, maybe You like also my newer dark theme: Dark Night Arcturus X.

Ghost Rider

Ghost Rider theme for Thunderbird by Nyquisteroux.
This is a very dark theme, based on black and grey colors with some blue and orange elements.

Dark Night

Dark Night theme for Thunderbird by Nyquisteroux.
This is a very dark theme, based on black and grey colors with blue elements.
If You like this theme, maybe You like also my newer dark theme: Dark Night Arcturus X.

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.

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.

Liquid Gold WebExtension theme

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

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.

Blur (violet, orange, green) Featured

Blur, violet, orange, green.

Blue-FK

Abstract114

yellow blues dwv

Crazy Cats Action

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

Abstract Dark 4K

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

Abstract 4K

• Awesome Abstract 4K • Firefox Theme by Band1to •

Purple Rain By Benedict

White Light in Dark Space

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...

Distant Destiny