The video shows a person swimming underwater in the ocean. The person is wearing a black swimsuit and is seen swimming towards the camera. The water is clear and blue, and the person's movements are smooth and graceful. The sunlight is shining through the water, creating a beautiful and serene atmosphere. The person's hair is flowing with the water, and their arms and legs are moving in a rhythmic motion. The video captures the peacefulness and beauty of swimming in the ocean.