When choosing an image for new wallpaper, you may be able to tap Perspective to make your wallpaper move when you change the angle you view the screen. To turn on the Perspective option for wallpaper you’ve already set, go to Settings > Wallpaper, then tap the image of the Lock screen or Home screen.
Note: The Perspective option doesn’t appear if Reduce Motion (in Accessibility settings) is turned on. See Reduce motion.
Set a Live Photo as wallpaper for the Lock screen. On devices with 3D Touch, go to Settings > Wallpaper > Choose a New Wallpaper. Tap Live, then choose a Live Photo. To set one of your own Live Photos as the wallpaper, choose one from one of your folders (below Photos).