Rated 5 out of 5 stars

Good theme. But the font in zh-TW local looks ugly. In addition, it does not support Movable Firefox Button.
https://addons.mozilla.org/en-US/firefox/addon/movable-firefox-button/

This review is for a previous version of the add-on (1.0b1). 

Currently working on an update. I'll try to improve support for your add-on.