Intricate Art Nouveau building, flowing organic lines, sinuous curves, ornate decorations, richly patterned tiles, iridescent glass mosaics, gleaming metals, wrought iron railings, ornamental doorways, carved wooden facades, limestone walls, vibrant ceramic accents, shimmering stained glass windows, lavish ornateness, soft warm lighting, detailed textures, shallow depth of field, 3/4 composition, panoramic view.