Hector Guimard inspired architecture, Art Nouveau style, ornate ironwork, grand staircase, intricate moldings, lavish chandeliers, marble floors, high ceilings, large windows, soft natural light, warm beige walls, elegant furnishings, luxurious velvet drapes, golden accents, Parisian setting, Haussmannian boulevard, autumn afternoon, gentle sunlight filtering through trees, cinematic composition, shallow depth of field.