This is not standalone app. Please install the following apps first if you don't have: KLWP Live Wallpaper Maker. KLWP Live Wallpaper Maker Pro Key. Kustom Unread Plugin. Nova Launcher Home. About "Contain ads". This app doesn't show an annoying banner or the other types of advertisements. From version 2. 4. 0, I added trial presets which has link to the other my app.