Opulent Art Nouveau bookstore, intricately patterned ornate fixtures, flowing organic shapes, sinuous metalwork, stained glass lampshades, warm golden lighting, rich wood tones, plush velvet upholstery, curved wooden shelves, ornate ceiling details, grandiose chandeliers, soft ambient glow, dramatic high ceilings, luxurious reading nooks, vintage typographic posters, antique leather-bound tomes, 1/1 composition, shallow depth of field, realistic textures, warm color palette.