In the video, a person is cooking a stir-fry dish in a pan on a stove. The pan contains a variety of colorful vegetables, including red and green peppers, onions, and carrots. The person uses a black spatula to stir and mix the ingredients. The vegetables are being cooked until they are tender and have a slightly charred appearance. The person then adds a dark sauce to the pan and continues to stir the ingredients. The sauce appears to be thick and coats the vegetables evenly. The person stirs the dish for a few more moments, ensuring that the sauce is well-distributed and the vegetables are evenly cooked. Overall, the video showcases the process of cooking a delicious stir-fry dish with a variety of colorful vegetables and a flavorful sauce.