Theme Designed by Shop Khoi Nghiep
Gruvbox dark theme for Thunderbird. Originally written for Firefox. Based on https://github.com/morhetz/gruvbox
Check out this theme for Firefox https://addons.mozilla.org/en-US/firefox/addon/gruvbox-dark-theme/
A Thunderbird version of the popular Fireglobe theme for Firefox.
SSC Napoli by Rivetti.
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.
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.
Image de pierres sur fond vert avec écritures vertes
Numix background with some blue accents, optimized for use with dark OS themes
Simple theme based on Kde Breeze Light theme, with solarized colors.
Liquid Gold Theme for Thunderbird. I made it just for my own use. Hope you like it too..
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.
Dark theme with blue accents.
Breeze Light Theme for Thunderbird
A cool theme for behtaco
A gray tone tiger with turquoise eyes
This is a modified version of the theme "tiger eyes light blue" from AmSumz.
A nice bright theme to use with Thunderbird beta versions (Earlybird)
An updated version with a Thunderbird 60 logo. Not sure what ESR68 is going to look l ike :)
yahane_pattern, BY: HEKISU1
Blur (violet, orange, green) Suositeltu
Blur, violet, orange, green.
Numix background with some blue accents.