There are three people visible in the image. They appear to be working at a shipping yard, as indicated by the large number of containers and machinery around them. The person on the left is wearing a blue shirt and appears to be operating a piece of equipment. The person in the middle is dressed in a white shirt and is also involved in some task. The person on the right is wearing a red shirt and seems to be observing the activity. All three are focused on their tasks, with no other individuals present in the frame.