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ThatDataPurple
A purple theme for Thunderbird in the That Data Person brand colours, by That Data Person Limited.
Mint Paper for Thunderbird
A bright, calm theme with soft mint and paper-like tones. Designed to reduce harsh white areas while keeping Thunderbird fresh, clean and highly readable.
Light Paper for Thunderbird
A bright, calm theme with soft blue-gray and paper-like tones. Designed to reduce harsh white areas while keeping Thunderbird fresh, clean and highly readable.
Sage Paper for Thunderbird
A bright, calm theme with soft sage and paper-like tones. Designed to reduce harsh white areas while keeping Thunderbird clean, natural and highly readable.
Stone Paper for Thunderbird
A bright, calm theme with soft stone and warm paper tones. Designed to reduce harsh white areas while keeping Thunderbird clean, elegant and highly readable.
Graphite Paper for Thunderbird
A bright, calm theme inspired by E-Ink displays. Subtle graphite-gray tones soften the harsh white interface while preserving excellent readability and Thunderbird's clean, classic appearance.
Pink Office
Elegantes Thunderbird-Theme in warmem Creme-Rosé und Anthrazit mit dezentem pinken Leopardenmuster. Unterstützt automatisch Hell- und Dunkelmodus.
Winter in London Office
Winterliches London-Theme mit Schnee, Weihnachtslichtern, roten Akzenten und einem dunklen Eisblau statt Schwarz.
MMB TB Light-Gray-Green
Light-gray table-view with green buttons and blue menues.
Rounded buttons and toolbars.
Thunderbird image in upper right corner.
Nord Hardt
An arctic, north-bluish dark, clean and elegant color scheme for Thunderbird 128+.
Gruvbox Dark Thunderbird
Gruvbox dark theme for Thunderbird. Originally written for Firefox. Using https://github.com/morhetz/gruvbox color palette.
Check out this theme for Firefox https://addons.mozilla.org/en-US/firefox/addon/gruvbox-dark-theme/
Octo Theme
Thème Thunderbird épuré avec basculement automatique clair/foncé.
Carolina's Purple
A balanced theme that provides balanced purple colours that are light, but work well with dark mode.
Morpheon Element Theme for Thunderbird
Morpheon Element is a dark theme for Thunderbird built around smooth gradients and authentic skeuomorphic styling. It adds real depth and a premium tactile feel to the browser. Inspired by Morpheon Dark for Google Chrome, Enlightenment, and Zune.
Alpenglow
The legendary 'Firefox Alpenglow' theme now available for Thunderbird.
Portagas D. Ace One Piece Theme
Inspired by @gallured
I am big One Piece and ACE Fan
I maked a thunderbird version of a firefox theme, i used since my childhood. the photo used is not mine, if it's yours please give me a valid proof and I'll credit you, thank you :)
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