Grandiose opera house, ornate Romanesque architecture, vaulted ceilings, intricate stone carvings, rich velvet drapes, gilded balconies, majestic chandeliers, wooden floorboards, plush red seating, ornamental mirrors, acoustic panels, soundproofing materials, resonant frequencies, echo-free zones, soft warm lighting, shallow depth of field, 1/1 composition, symmetrical view, realistic textures, ambient occlusion.