preload = ~/Pictures/Wallpapers/digital-art-16-1920×1080.jpg
preload = ~/Pictures/Wallpapers/old-island-3-3840×2160.jpg
preload = ~/Pictures/Wallpapers/lava-dragon-3-1920×1080.jpg

wallpaper = DP-2, ~/Pictures/Wallpapers/digital-art-16-1920×1080.jpg
wallpaper = HDMI-A-1, ~/Pictures/Wallpapers/old-island-3-3840×2160.jpg
wallpaper = HDMI-A-2, ~/Pictures/Wallpapers/lava-dragon-3-1920×1080.jpg