Yes, wallpaper can be used to create a mural or wall art. There are many options available, including custom designs and murals that can be created using wallpaper panels. This can be a great way to add a unique and personalized touch to a room, and can often be more cost-effective than hiring a professional artist to create a custom mural. Additionally, using wallpaper to create a mural or wall art can be easier and less messy than painting directly on the wall.