The video shows a large whale shark swimming in the ocean. The whale shark is a gentle giant, with a distinctive spotted pattern on its skin. It has a wide mouth and a long, flat tail. The ocean water is clear, and the sandy ocean floor is visible. There are small fish swimming around the whale shark, and a few people can be seen in the background, observing the whale shark from a safe distance. The whale shark moves slowly and gracefully through the water, and its size is impressive compared to the surrounding marine life.