The video shows a close-up of a fish swimming in the water. The fish is surrounded by small bubbles and particles floating around it. The water is clear, and the fish is the main focus of the video. The fish appears to be moving slowly and gracefully through the water. The bubbles and particles are in constant motion, creating a dynamic and lively scene. The fish's scales reflect the light, giving it a shimmering appearance. The video is shot from a side angle, allowing the viewer to see the fish's movements and the surrounding environment.