I want this image to be as wide as it is tall, but because of the gradient effect on the background, I can't just fill the empty space with a flat color. I know on paper how to get the effect I want, but I haven't been having much success actual doing it. Since so much of the image is taken up by the bag, content aware always assumes that's the part I'm trying to emulate. Can someone else try their hand at extending the background to the sides in a way that it looks like a natural extension of the background that's already there?