This theme is for use with the Kustom Live Wallpaper app. Day of the week komponent. Battery Progress bar. Global variables for quickly changing attributes. Built in music player. PREREQUISITES: KLWP Live Wallpaper Maker. KLWP Live Wallpaper Pro Key. How to use: 1. Set Kustom as the live wallpaper in the Kustom Live Wallpaper app.