Grand concert hall, ornate Art Nouveau architecture, sweeping curves, organic forms, stained glass windows, intricate ironwork, lavish chandeliers, polished wooden floors, velvet curtains, golden accents, natural light pouring in, soft warm glow, high ceilings, grand staircases, ornate balconies, acoustic panels, soundproofing materials, intimate seating areas, dramatic spotlights, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion.