I'm currently using this mod:
I got the chips and cards off this thread somewhere, and modified a background I found, but my inkscape skills aren't too great on the table. This one is simple and looks ok, but I was hoping to get something similar that looks a bit more table like, like the texture of the felt and a cushion round the outside. Does anyone know of any mods that do this or how to create one myself? If I made something in photoshop, could I convert it without the image quality deteriorating?