How can I change Background Color of "Droid" template in web photo gallery creator?

Q: We're basically all set to purchase the full version of your Visual Lightbox software, but there's one thing that's holding it up: how can I change the background color of the Droid template? I haven't had any luck changing the background in the CSS or editing the images, so is it possible to do so? If this can be done you will have a new customer shortly.

A: You can find images of template into generated "engine/images" folder and edit them in any graphic editor.