There are three people visible in the image. They appear to be engaged in some form of work or activity, possibly related to the fish farm shown in the background. The person on the left is wearing a red shirt and appears to be standing near a fish tank. The person in the middle is dressed in a blue shirt and seems to be working with the fish tanks. The person on the right is also wearing a blue shirt and appears to be overseeing the fish farm. All three individuals are focused on their tasks, and there are no other people visible in the frame.