Curved lines, futuristic, eco-friendly, sustainable materials, green roofs, living walls, natural ventilation, open spaces, minimal ornamentation, wood accents, concrete structures, undulating shapes, fluid forms, dynamic lighting, LED installations, stage performances, musical instruments, dance floors, auditorium seating, backstage areas, dressing rooms, rehearsals, spotlights, grand pianos, drum sets, violins, music stands, sheet music, soundboards, acoustic panels, velvet curtains, ornate chandeliers, cityscape views, urban landscapes, modern skyscrapers, bustling streets.