Start setting your home screen by pressing and holding a blank area on your screen (meaning where no apps are placed), and home screen options will appear.IOS users can also download apps from the App Store that provide a variety of designs for screen backgrounds. Go to Drawing Tools or Picture Tools, on the Format tab, in the Arrange group, select Group, and then select Group. The Wrap Text option for each object must be other than In line with Text. If you do not have a photo you want to use in your gallery, just browse the web and find a photo that suits. Press and hold CTRL while you select the shapes, pictures, or objects that you want to group.Then choose to set the photo as either the lock screen, home screen or both.