There are three people visible in the image. They appear to be working on a construction site, as indicated by the large machinery and equipment in the foreground. The person on the left is wearing a yellow shirt and appears to be operating the machinery. The person in the middle is also dressed in a yellow shirt and is standing next to the machinery. The person on the right is wearing a blue shirt and is holding a tool or equipment. The overall scene suggests a busy construction or maintenance activity.