this is the best of the worst. what happened to white tabs where there was more contrast between tab labels and their background?

Why it isnt applicable on mobile firefox?

Does not work with 21:9 ultra wide monitors. 3440x1440

Aucun thème ne marche Android, pas fort

Do not work on Firefox mobile for android

Если вы делаете описание расширения для русских, то и пишите на русском языке. Лень - один из смертных грехов.