In iOS, it's easy to change wallpapers quickly.

 

Open Settings.App

Select "Wallpaper"

Select "Choose a New Wallpaper"

Scroll to and select the Vellum Album

Choose the wallpaper face you'd like

Zoom/Move the wallpaper to where you'd like.

Choose either "Still" or "Perspective"

Select which background you'd like the image for.

We suggest using blurred/less contrasted images for the Home Screen.