The image shows a large group of koi fish swimming in a pond. The water is dark green and there are several fish visible in the water. The koi are of different sizes and colors, including orange, white, and black. Some of the fish are swimming towards the right side of the image, while others are swimming away from the camera. The fish appear to be of different shapes and sizes, with some being larger and others smaller. The image is taken from a low angle, looking down on the water and the fish.