There are five people visible in the image. They appear to be engaged in some form of work or activity. The person on the left is wearing a white shirt and appears to be working with a red hose. The person in the middle is dressed in a green shirt and is also involved in the task. The person on the right is wearing a blue shirt and seems to be holding a red object. The person on the far right is wearing a red shirt and appears to be assisting with the task. The overall scene suggests a collaborative effort in a work environment.