After entering, select mine, click to find wallpaper, and then you can set performance wallpaper such as energy cube and garden walk. You can also enter the phone settings, find and enter "Desktop, Lock Screen, Wallpaper", and then click "Wallpaper" to set performance wallpapers such as Energy Rubik's Cube and Garden Walk, and set the number of steps. After reaching the number of steps, it will turn orange.