The video shows a person scuba diving underwater. The person is wearing a diving suit and is holding a flashlight. The water is clear and blue, and the person is swimming near a rock. There are bubbles coming out of the person's mouth, indicating that they are breathing through a scuba mask. The person is moving slowly and carefully, exploring the underwater environment. The light from the flashlight illuminates the surrounding area, revealing the texture of the rock and the movement of the water. The person appears to be alone in the water, with no other divers or marine life visible in the video.