Customized Order Forms

More of a nice to have, I'd like to be able to change the background color, at least on the header of the order form or perhaps even upload a graphic to help distinguish your form - make it unique to you. When I use google forms for pre-orders, I always made each form unique to the signing event with their logo and my info. It helps authors who juggle multiple forms - makes them easy to distinguish from each other. And also helps readers who are (hopefully) looking at many different forms - makes yours stand out in their mind.