The video shows a black and white fish swimming in the ocean. The fish has a distinctive pattern on its body, with black stripes on a white background. It has a long, pointed snout and large, black fins. The fish is swimming near the ocean floor, which is covered in green seaweed and other aquatic plants. The water is clear, and sunlight is filtering through, illuminating the scene. The fish appears to be alone, with no other fish or marine life visible in the video. The fish moves gracefully through the water, its fins undulating gently as it navigates the underwater landscape.