Elegant concert house interior, luxurious velvet curtains, polished wooden floors, grand chandeliers, acoustic panels, soundproofing materials, plush seating areas, intimate stage settings, dramatic lighting designs, warm spotlights, richly textured rugs, ornate mirrors, lavish furnishings, sophisticated color schemes, opulent decorative elements, refined architectural details, majestic high ceilings, sweeping staircases, panoramic city views, soft box lighting, 1/2 composition, atmospheric ambiance, realistic reflections.