opulent art deco inspired foyer with gleaming terrazzo tiles and spiral staircase evoking roaring twenties grandeur

foyer entryway terrazzo tile spiral staircase art deco roaring twenties ambiance ornate gleaming polished metal accents modern decor muted color palette grandiose marble architecture interior design luxurious elegant lavish glamorous hallway entrance floors steps stairs style vintage retro aesthetic luxury opulent fashionable sophisticated upscale prestigious geometric pattern curves symmetry inspired tiles evoking grandeur focal point era generative