Grand opera house, ornate chandeliers, velvet curtains, gilded balconies, tiered seating, intricate moldings, lavish decorations, rich wood tones, plush carpets, acoustic panels, sound-absorbing materials, precise speaker placement, optimized reverberation time, warm intimate lighting, subtle color palette, elegant furnishings, refined textures, detailed ornamental patterns, grandeur scale, majestic architecture, Baroque-inspired designs, soft warm glow, realistic reflections.