Grand opera house, ornate Baroque architecture, gilded details, red velvet curtains, golden balconies, crystal chandeliers, marble floors, sweeping staircases, majestic high ceilings, dramatic spotlights, richly patterned carpets, opulent furnishings, lavish decorations, grandiose entrance hall, majestic auditorium, intricate moldings, subtle lighting effects, warm color palette, 1/2 composition, symmetrical framing, shallow depth of field, realistic textures, ambient occlusion.