The video shows a vibrant underwater scene with two fish swimming near the ocean floor. The fish are brightly colored, with one having a yellow and black body and the other having a blue and yellow body. They are swimming in a calm and graceful manner, with the yellow and black fish occasionally coming closer to the camera. The ocean floor is covered in rocks and coral, providing a natural habitat for the fish. The water is clear, allowing for a good view of the fish and their surroundings.