In the video, a person is cooking onions in a pan. The onions are being stirred with a blue spatula. The pan appears to be on a stove, and the onions are being cooked in oil. The person is continuously stirring the onions to ensure they are cooked evenly. The onions are in the process of becoming translucent, indicating they are being cooked. The person's hand is visible as they stir the onions, and the blue spatula is being used to move the onions around the pan. The stove is not visible in the video, but the sound of sizzling can be heard, suggesting that the stove is on and the pan is hot. The video does not show any other ingredients being added to the pan, so it is unclear what dish is being prepared.