In the video, a man is seen swimming underwater in a pool. He is wearing a black swim cap and goggles, and is moving his arms and legs in a swimming motion. The water is clear and blue, and bubbles can be seen around the man as he swims. The man looks directly at the camera several times, giving a thumbs-up sign with his right hand. The light from above the water is shining through, creating a bright and refreshing atmosphere.