Добре дошли в Добавки за Thunderbird.
Добавете допълнителни възможности и теми, за да направите Thunderbird свой.
ЗатварянеNova Theme for Thunderbird 1.0.3
от JunglGeorg
Firefox Nova, ported to Thunderbird: purple-to-orange gradient chrome, lavender accent, softer rounding. Automatic light/dark switching. By JunglGeorg