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 blue shirt and appears to be standing close to a fish tank. The person in the middle is also dressed in blue but is slightly further back, and the person on the right is also wearing blue but seems to be standing at a distance from the fish tanks. The individuals are not holding any specific items, and their actions suggest they might be monitoring or working with the fish farm.