Some custom themes for mainsail
Just install the custom.css and background image files to:
/home/<username>/printer_data/config/.theme
and it will install it to the one you want. If you have multiple klipper instances just put it in each printer like
/home/<username>/E3_data/config/.theme
/home/<username>/S8_data/config/.theme
or use different themes on each printer. Just delete the files and refresh your browser to turn the theme off.
Also check out my Klipper Music and TTS Player!
Polymaker Theme
ZH Theme