There are five people visible in the image. They appear to be engaged in some form of activity, possibly related to maritime or industrial work. The person on the left is wearing a green shirt and a helmet, while the person next to them is dressed in a yellow jacket and a white helmet. Another person in the center is wearing a brown jacket and a white helmet, while the person on the right is dressed in a blue jacket and a white helmet. All of them are standing close together, suggesting teamwork or coordination in their task.