There are three people visible in the image. They appear to be working on a construction site. The person on the left is wearing a blue shirt and appears to be standing near a piece of machinery. The person in the middle is wearing a red shirt and seems to be operating a piece of equipment. The person on the right is also wearing a red shirt and appears to be standing near the machinery as well. All three individuals are holding tools or equipment, suggesting active participation in the construction work.