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Dark15_Th

Dark Theme CR style Win11 for New Thunderbird 15.

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14 users

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Solarized light Theme ternoc

Solarized theme created by ternoc, based on Ethan Schoonover palette.

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155 users

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HEKISU1

HEKISU1, BY: HEKISU1, Thamyris, Thamyris71.

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2 users

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Goupilmtos-2024

thèmes Goupilmt OS 2024 for thunderbird.

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16 users

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Dark electric violet

Dark and violet theme for Thunderbird by Stonymontana

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57 users

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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.

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19 users

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Rose Pine Dawn

A theme based on the Rose Pine Dawn color scheme (https://rosepinetheme.com/)

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52 users

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Cobalt2

A faithful port of the original Cobalt2 theme by Wes Bos.

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101 users

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Clean and Professional

Clean and polished theme for Thunderbird and Firefox.

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174 users

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Verdurous Darker

A dark, forest theme.

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25 users

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Dark Wood Bird

Un thème bois sombre avec logo Thunderbird

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72 users

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ULTRAWIDE ANIMATED MATRIX

Extended Version for Ultrawide Monitors

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10 users

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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.

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2 users

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Muted Sage Gruvbox Dark

Muted Sage Gruvbox dark theme for Thunderbird.
Forked from calvinchd's gruvbox dark theme.

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110 users

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