I want to match the background in any strip of the body with the header and footer. Allow the designer to, not only add color background, but also add an image to the header and footer. For example, if I add an image of a dog as the background of a strip, then I want to add the image of the dog to the header and footer, that way I can keep consistancy. Another idea is to allow the designer add two background images: one on the border and another one applying to the header, body and footer. The idea is to keep consistency from top to bottom.