Elegant opera house, ornate Baroque architecture, grand entrance halls, sweeping staircases, red velvet curtains, golden chandeliers, intricate moldings, polished marble floors, rich wood paneling, acoustic soundboards, plush theater seats, dramatic spotlights, soft warm lighting, shallow depth of field, 2/3 composition, symmetrical layout, classical columns, ornate balconies, luxurious fabrics, sophisticated color palette, subtle textures, ambient occlusion.