Elegant auditorium interior, tiered seating, plush velvet chairs, polished wooden floors, ornate balconies, grand chandeliers, intricate moldings, luxurious fabrics, subtle lighting, warm color schemes, acoustic panels, soundproofing materials, raked floors, clear sightlines, unobstructed views, central stages, professional lighting rigs, state-of-the-art sound systems, comfortable audience areas, intimate performance settings, dramatic ceiling heights, sweeping curves, minimalist decor, functional layouts, efficient circulation paths.