The video shows a fish swimming in a body of water. The water is murky and green in color, with rocks and plants visible on the bottom. The fish is small and appears to be a type of freshwater fish. It swims around the rocks and plants, occasionally coming close to the camera. The fish's movements are slow and graceful, and it seems to be exploring its surroundings. There is no visible title, subtitle, or informative text in the video.