The video shows two koi fish swimming in murky water, with a stream of bubbles rising from the surface. One fish is predominantly white with some orange markings, while the other appears to be mostly orange. The water is dark, and the lighting suggests it might be daytime, possibly indoors or in a shaded outdoor area. There are some small bubbles visible on the surface of the water. The setting appears to be an aquarium or a small pond. There is no visible text in the media file.