Art Nouveau, architectural design, 1900s era, grandiose, ornate, curvilinear, flowing lines, organic forms, intricate patterns, ironwork, stained glass, mosaic tiles, luxurious, opulent, detailed stone carvings, sculptures, grand staircase, high ceiling, large windows, domed roof, turret, balconies, ornate railings, Parisian, European, vintage, romantic, warm lighting, soft focus, cinematic composition.