This is another painting with light photo. The decanters were partally filled with water and food coloring. I then placed black paper on top of a glass table. I placed the decanters over holes in the paper. The camera was set up on a tripod. I set the f stop to f11 and the shutter speed was set to 30 seconds. I then used a flash light to shine up from under the table through the holes in the paper and into the decanters.