Elegant opera house interior, ornate chandeliers, velvet curtains, wooden flooring, plush red seats, golden balconies, intricate moldings, subtle lighting, acoustic panels, sound-absorbing materials, optimized seating arrangements, precise speaker placement, crystal clear audio, reverberation control, warm ambiance, intimate setting, shallow stage, grand piano, refined wood accents, soft carpeting, sophisticated d\u00e9cor, 1/2 composition, warm color palette, soft focus, atmospheric lighting.