I tried to upload these themes to firefox addon center, but they failed to pass the view.
Unfortunately, we cannot add your theme to the gallery because it is a duplicate submission. Please edit your existing design if adjustments are needed.
I have no idea why it's marked "duplicate submission", I emailed the viewer but didn't get any response.
So I have to host the addon files in a git repository and people who want to install these themes may need to manually install them.
To install these themes, simply download the *.xpi files you want to install and open them in firefox.
