There are five people visible in the image. They appear to be engaged in some form of activity, possibly related to the crane on the water. The person on the left is wearing a white shirt and dark pants, while the person next to them is dressed in a blue shirt and dark pants. The third person is wearing a red shirt and dark pants, and the fourth person is wearing a green shirt and dark pants. The fifth person is wearing a white shirt and dark pants. All of them seem to be focused on their task, with no other activities visible in the image.