Check out this mega-pack of backgrounds. It’s got a bit of everything you need to start your layouts.
This collection includes 70! designed backgrounds that combine photos, paper textures, and adornments to create unique backgrounds for your designs. Once imported, you can find them in the backgrounds folder of the Add Layer dialog. You can even get more creative with them by placing them on a layer of their own and using masks and blending modes to add a creative texture.