An easy way to add distinction and dimension to your site design is to add a background photo. The different Styles handle background images in different ways, but in general, a photo that adds interest without creating distraction from your key content and other photography makes a good choice.
Styles Avenue, Focus, and Aura overlay the photo background with color, so that text and and images in contact with the background will stand out..
Style Frame features a selected background image without a tint, so a more abstract image will work well. Try a large scale blur for a modern look and feel or a dark textured watercolor for a more organic look.