Back to comment: Although the spirits shown are a product of a chemical reaction, this image doesn't really convey chemistry very strongly. On the technical side, there are a couple of things that could be done to enhance the appeal of this image. First, the image doesn't really look all that sharp in focus. This could be a result of resizing the image, using a wide-open aperture (shallow depth of focus), or from camera shake from hand holding the camera when shooting in low light. Second, the image could use a little post processing adjustments to bring out the colors.