The video shows a large shark swimming in clear blue water. The shark is swimming near the bottom of the ocean, where there is a large amount of seaweed. The shark is moving slowly and appears to be looking around. The water is calm, and there are no other fish or creatures visible in the video. The shark's skin is a dark grey color, and it has a long, pointed nose and sharp teeth. The seaweed is a bright green color and appears to be swaying gently in the current.