The video shows a large shark swimming in the ocean. The shark is gray in color and has a long tail. There are also several small fish swimming around the shark. The water is clear and blue, and the ocean floor is visible. The shark moves slowly and gracefully through the water, with its fins and tail moving in a smooth, coordinated manner. The small fish swim in and out of the frame, sometimes coming close to the shark. The video captures the beauty and majesty of the shark in its natural habitat.