"CUMULUS -Photograph of crystalline phenylethylamine found in chocolate

"CUMULUS" is a photograph that captures the energy, color and depth of a storm cloud on the horizon. The phenylethylamine crystals are formed by the evaporation of a solution on a glass microscope slide and are then photographed under a microscope. The prism-like arrangement of the crystals creates the color by the refraction of the transmitted light.