The video shows a dolphin swimming in a pool, with its head and part of its body visible above the water surface. The dolphin appears to be performing a trick, as it opens its mouth wide and then closes it. The background shows a group of people sitting behind a fence, watching the dolphin. The people are blurred, and their faces are not visible. The water in the pool is a clear blue color, and the dolphin's skin is a shiny gray. The fence is white and appears to be made of metal.