Intricate Art Nouveau building, ornate facades, flowing organic lines, sinuous curves, whiplash tendrils, botanical motifs, stained glass windows, iridescent colors, shimmering mosaics, textured stone walls, rough-hewn granite, smooth marble, gleaming copper accents, ornamental ironwork, twisted metal railings, grand entranceways, sweeping arches, dramatic staircases, luminous sconces, soft warm lighting, 1/2 composition, shallow depth of field, realistic textures, ambient occlusion.