Soap bubble photographed in a tunnel made of white plexiglass with black cloth at the back of the tunnel. 2 studio flashes placed on each side at 45 degrees. Nikon D3200, 1/200 sec at f22, 105 macro, post in Adobe Photoshop, Lightroom, Topaz Gigipixil, Topaz Sharpin. It was fun trying to figure out the lighting set up, much trial and error.