Monterail Dark, a Thunderbird theme inspired by the mockup of Monterail
Why do you think that https://github.com/WernerFP/Shades-of-gray-theme is a good alternative to monterail-dark
Monterail Dark, a Thunderbird theme inspired by the mockup of Monterail
Why do you think that https://github.com/WernerFP/Shades-of-gray-theme is a good alternative to monterail-dark