The video shows a large fish on a tray. The fish is seasoned and has a golden brown color. A person is using a spoon to spread a white substance, which appears to be mayonnaise, on the fish. The person is spreading the mayonnaise in a back and forth motion, covering the entire surface of the fish. The tray is placed on a wooden cutting board, and there is a knife visible in the background. The fish has a shiny appearance, indicating that it has been cooked or is about to be cooked.