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 wall with a red and green light. The second individual, located in the center, is also wearing a dark shirt and seems to be facing away from the camera. The third person, on the right, is wearing a light-colored shirt and is standing near a wall with a red light. All three individuals appear to be engaged in an activity that involves the red and green light.