The video shows a sea turtle swimming in the ocean. The turtle is seen moving slowly through the water, with its flippers gently propelling it forward. The ocean floor is covered in coral and rocks, providing a natural habitat for the turtle. The water is clear, allowing for a good view of the turtle and its surroundings. The turtle appears to be alone, with no other sea creatures visible in the video. The lighting is natural, with sunlight filtering through the water and illuminating the turtle and the ocean floor.