In the video, a microwave oven is seen with a red light on. The door of the microwave is closed, and the light is blinking. The microwave appears to be in operation, and the red light is likely indicating that the appliance is heating up. The microwave is a standard kitchen appliance used for heating and cooking food. The red light is a common feature of microwave ovens, which indicates that the appliance is turned on and functioning. The video does not show any other objects or actions taking place.