The video shows a group of fish swimming in a pond. The fish are of different colors, including red, white, and orange. They are swimming around the pond, sometimes coming close to the camera and other times swimming away. The water in the pond is clear, and the fish are moving smoothly through it. The pond appears to be outdoors, with no visible plants or other objects in the water. The fish are the main focus of the video, and their movements are the primary action observed.