The video shows a large shark swimming in the ocean. The shark is dark blue in color and has a long, pointed nose and sharp teeth. It is swimming near the ocean floor, which is covered in sand and small rocks. The water is clear and blue, and there are no other creatures visible in the video. The shark moves smoothly and gracefully through the water, its fins and tail moving in a coordinated manner. The video captures the beauty and power of this magnificent creature in its natural habitat.