In this video, we see a person's hand holding a plate of diced vegetables. The plate contains diced red and green bell peppers, onions, and tomatoes. The person then proceeds to add the diced vegetables to a pot on the stove. The pot already contains some oil and diced onions that are being sautéed. The person adds the diced vegetables to the pot and stirs them in with the onions. The colors of the vegetables contrast nicely with the golden hue of the onions and the dark color of the pot. The sound of the vegetables being stirred can be heard in the background. Overall, the video depicts a cooking process where the person is adding a variety of colorful vegetables to the pot to create a flavorful dish.