I'm going to stick with the 'coloring' technique for a while. This is also how this picture came about. I had a black and white picture printed out and then colored it. Before I photographed the picture, I sprinkled spices over it. I then processed it further in Lightroom/Photoshop/ExposureX7.

The vibrations give the picture an almost Van Gogh look. That was unintentional.