Luxurious concert hall, velvety dark red curtains, polished wooden floors, elegant chandeliers, ornate balconies, plush crimson seats, state-of-the-art sound systems, adjustable acoustic panels, reverberation-enhancing surfaces, optimized speaker placement, refined audience seating, warm golden lighting, intimate atmosphere, shallow depth of field, 2/3 composition, soft focus blur, realistic textures, ambient occlusion.