In the video, there are two fish swimming in the water. One of the fish is a shark, and the other is a beluga whale. The shark is swimming towards the beluga whale, and the beluga whale is swimming away from the shark. The water is clear, and the background is blue. The beluga whale is white, and the shark is gray. The beluga whale has a small mouth and a round body, while the shark has a large mouth and a streamlined body. There are no other objects or creatures visible in the video.