Add-ons
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Full White Classic
Full White Classic uses Thunderbird Light colors instead of OS colors.
rambley
i have made my last mozilla version of this to Thunderbird! :)
PS: the support website is supporting me by likeing videos and subscribing. :) pls do that ok?
Cloudy Sky
A calm theme in different shades of blue for those with their heads in the clouds.
Raspberry Garden
Sweet and fruity theme in crimson and green, not only for summer.
Muted Sage Gruvbox Light
Muted Sage Gruvbox light theme for Thunderbird.
Forked from Merlin's Muted Sage Gruvbox Dark theme, forked from calvinchd's gruvbox dark theme.
Uses Morhetz's Gruvbox colour scheme https://github.com/morhetz/gruvbox?tab=readme-ov-file
Autumn Blush
A warm theme of threes changing their colors, in orange and khaki.
Greeny Lemon
A refreshing theme with a delicate citrus flavor in yellow and green.
Retro Cyborg
A distinctive theme referring to retro arcade games in turquoise and blueviolet.
Irish Coffee
Elegant and mellow theme for true gentlemen in different shades of brown.
Pistachio Ocean
Light and fresh, calming theme in pistachio and bright blue colors - not only for medics.
Nord Hardt
An arctic, north-bluish dark, clean and elegant color scheme for Thunderbird 128+.
MintGreen Dark Soft
This theme matches well with LinuxMint and Cinnamon Theme.
Use an add-on like Darko to darken the message body.
Originally written for Firefox.
Thanks to calvinchd at calch.themes.thunderbird.net for original Gruvbox Dark.
Tested up to v128.
Classic BB Colors
Calm and simple, bright theme in classic blue and beige colors.
New Year's Eve Theme
Celebrate New Year's Eve with this festive Thunderbird theme featuring fireworks and sparkling visuals.
Blurple
Blurple: A calming blend of blue and purple.
Start blurpmaxxing today.
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