There are three individuals in the image. The person on the left is wearing a dark-colored shirt and appears to be standing close to a large piece of machinery. The second individual, located slightly behind and to the right, is also dressed in dark clothing and seems to be interacting with the machinery. The third person, positioned further back and to the right, is wearing a light-colored shirt and appears to be observing the scene. All three individuals are focused on the machinery, which is the central element of the image.