Does the Sydney Opera House light up at night?

Yes, the Sydney Opera House is lit up at night. The lighting design of the Sydney Opera House was created by the Australian lighting designer, Clive Piercy, and was completed in 1997. The lighting scheme uses over 1,000 lights to illuminate the building's exterior and sails. The lights are programmed to change color and intensity, and can be used to create different lighting effects and patterns. The lighting design is also used to highlight special events and performances at the Sydney Opera House.