The video shows a close-up of a pan on a stove where diced tomatoes are being cooked. The tomatoes are bright red and appear to be in the process of being sautéed. The pan is black, and there is steam rising from the tomatoes, indicating that they are being cooked at a high temperature. The tomatoes are being stirred with a spoon, and there is a visible sizzling sound as they cook. The video is shot from above the pan, providing a clear view of the cooking process.