The video shows a large shark swimming in the ocean. The shark is grey in color and has a sleek, streamlined body. It moves gracefully through the water, its fins and tail undulating smoothly. The ocean is a deep blue color, and the water is clear, allowing for a good view of the shark. There are no other fish or objects in the frame, and the shark is the main focus of the video. The shark's movements are slow and deliberate, and it appears to be in a calm state.