In the video, we see a fish swimming around in an aquarium. The fish is orange in color with a white tail and fins. It is surrounded by green plants and appears to be exploring its environment. The fish moves gracefully through the water, occasionally darting between the plants. The aquarium seems to be well-maintained, with clear water and healthy-looking plants. The fish's movements are smooth and effortless, and it seems to be enjoying its surroundings. Overall, the video captures a peaceful moment in the life of this beautiful fish.