The video shows a person scuba diving underwater. The diver is wearing a black wetsuit and has a blue scuba mask on. They are holding a flashlight in one hand and a camera in the other. The diver is surrounded by colorful coral reefs and schools of fish swimming around them. The water is clear and sunlight is shining through from the surface. The diver appears to be exploring the underwater world, taking in the sights and sounds of the ocean.