A collection of community themes for Mainsail.
Go to the repo of the theme and download it. Place the files according to these instructions.
KIAUH has an integrated theme installer
[Advanced] > [Theme installer], enter the desired theme id and confirm with return.
Various toolhead images inside the theme folder can be renamed to ‘sidebar-background.png’
includes various sidebar images which can be renamed to ‘sidebar-background.png’