The video shows a large shark swimming in the ocean. The shark is grey in color and has a long tail. It swims gracefully through the water, moving its fins in a slow and steady manner. The ocean water is a deep blue color, and the light from the sun is shining through the surface, creating a beautiful and serene atmosphere. The shark appears to be the only living creature in the video, and it moves effortlessly through the water, showcasing the beauty and power of marine life.