The video shows a large shark swimming in the ocean. The shark is moving slowly and gracefully through the water, with its fins and tail visible. The ocean is a deep blue color, and there are small bubbles visible around the shark. The shark's skin appears to be a darker shade of blue, and it has a streamlined shape that allows it to move efficiently through the water. There are no other creatures or objects visible in the video, and the focus is solely on the shark.