Anṣuf ar Thunderbird n izegrar.
Rnu timahilin neɣ iɣunab nniḍen akken ad terreḍ Thunderbird d ayla-k.
MdelNova Theme for Thunderbird 1.0.3
sγur JunglGeorg
Firefox Nova, ported to Thunderbird: purple-to-orange gradient chrome, lavender accent, softer rounding. Automatic light/dark switching. By JunglGeorg