Simplicidade! Fundo escuro seria melhor.

简洁明了。

minimalistic, sleek and gorgeous!
mozilla should make this theme to default Firefox theme.
it would be better with a selected tab indicator, i think.

很清新

nice simple and clean design

beautiful i like it

这个十分简洁，美观度比官方自带的主题要好很多，主题库也没有什么能看的，这个是最好看的。

Really great theme, I just wish there was a dark version.

Muy bueno.