In the video, a person is cooking a dish that consists of diced vegetables in a red pan. The vegetables include green and red bell peppers, celery, and carrots. The person is using a wooden spoon to stir the vegetables in the pan. The pan is placed on a stove, and the person is continuously stirring the vegetables to ensure they are evenly cooked. The vegetables are being sautéed, and the person is making sure they do not stick to the pan. The colors of the vegetables are vibrant, and the sound of the spoon stirring can be heard in the background. The person's movements are smooth and precise, indicating that they are experienced in cooking. The video ends with the person giving a thumbs up, indicating that the dish is ready to be served.