Lighting Products and Fixtures Design Ning Mood Lighting by Wei Peng Hung Ning is a spinning top interactive light. When it starts to spin, the light turns on it will not end until you stop it. Ning can use in bars, rooms, airplanes and more. Bringing users a stable mood. Ideally, the gyro would continue to spin, but the energy would be against the ground. Just as people use natural resources to develop the economy, friction with nature. When it is out of balance, both will fall. Balance humans and nature to make society and the environment co-prosperous.