The video shows a shark swimming in the ocean. The shark's body is mostly submerged in the water, with only its dorsal fin visible above the surface. The water is a murky green color, and the sunlight reflects off the surface, creating a shimmering effect. The shark moves slowly and gracefully through the water, its fin cutting through the surface and creating ripples and waves. There are no other visible objects or creatures in the video, and the focus is solely on the shark and its movements.