The video shows a school of goldfish swimming in a small aquarium or pond. The fish are a mix of red, orange, and white colors. They have long, flowing tails and appear to be moving actively. There is a single, small, light brown rock in the water. The water is clear, and the bottom of the aquarium/pond has a tiled pattern. There are some air bubbles visible in the water as well. The camera angle is from above, looking down into the water.