Grand opera house, ornate Baroque architecture, intricately carved wooden details, rich velvet curtains, gilded balconies, crystal chandeliers, marble floors, sweeping staircases, opulent furnishings, dramatic spotlights, soft warm glow, high contrast lighting, ornamental patterns, luxurious textiles, grandiose scale, majestic entrance hall, regal red carpet, golden accents, lavish decorations, refined elegance, sophisticated ambiance.