Vibrant opera house interior, geometric shapes, minimalist decor, industrial materials, exposed ductwork, concrete floors, steel beams, dynamic stage lighting, dramatic curtains, modernist furniture, bold color schemes, abstract artwork, futuristic chandeliers, sleek staircases, open-plan layout, flexible seating arrangements, adaptable acoustic panels, state-of-the-art sound systems, immersive audience experience, avant-garde performances, experimental music productions, innovative dance choreography.