Elegant Art Nouveau interior, ornate chandeliers, flowing organic lines, sinuous metalwork, stained glass lamps, warm golden lighting, soft ambient glow, luxurious velvet fabrics, rich wood paneling, intricate carvings, curved furniture silhouettes, nature-inspired motifs, botanical patterns, subtle color palette, high ceilings, grand staircase, opulent decor, warm beige walls, ornate mirrors, floor-to-ceiling drapery, 1/2 composition, softbox lighting, realistic textures, ambient occlusion.