I've been using this theme for 2 years or more now and I love it.
However, there's a bug on 21/9 2K screen, there is a 60*85 pixels "black zone" on the top left of the screen (only for firefox, it's not my screen's fault :-) ). I continue to use the theme tho, my favourite :-D

bar is too short for 2560x1440 resolution

I love this theme. It's been my theme for years, I can't image my browser without it.

右上角的图画细节很丰富，同时也做到了不那么吸引目光。整体配色柔和轻快，看久了可能有些乏味（不过我现在没见过不会令人乏味的主题）。还有如果把右上角的蓝色小鸟的头部显示全了就更好了！（The blue bird's head should be shown completely.）好评。值得使用。

非常好看！使用体验感很好，不影响标签工具栏的使用，使得浏览器活泼灵动了起来，非常喜欢！感谢开发者！