There are three people visible in the image. They appear to be engaged in some form of construction or assembly work. The person on the left is wearing a white shirt and appears to be working with a piece of equipment. The person in the middle is dressed in a blue shirt and is holding a tool, possibly a drill or a similar device. The person on the right is wearing a black shirt and is also holding a tool. All three individuals seem to be focused on their task, with the person on the left appearing to be the most active, while the other two are more stationary.