There are three people visible in the image. They appear to be engaged in some activity, possibly related to construction or machinery. The person on the left is wearing a green shirt and appears to be holding a piece of equipment. The person in the middle is dressed in a white shirt and is also holding a piece of equipment. The person on the right is wearing a black shirt and is holding a piece of equipment as well. The overall scene suggests a work environment with individuals involved in mechanical tasks.