Art Nouveau shopping center, grand staircase, bronze color accents, ornate metalwork, curved lines, flowing patterns, luxurious marble floors, high ceilings, grand chandeliers, soft warm lighting, busy atmosphere, afternoon sunlight filtering through stained glass ceiling, people walking in background, blurred motion, shallow depth of field, elegant ladies, gentlemen, 1910s fashion, intricate iron railings, ornate elevator doors, lavish decoration, vintage cameras capturing the scene.