Organic Art Nouveau building, sinuous lines, flowing curves, ornate ironwork, stained glass windows, grand entranceways, sweeping arches, intricate mosaics, lavish ornaments, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion, lush greenery, blooming flowers, vibrant foliage, sunny day, natural stone walls, ornate fa\u00e7ades, asymmetrical compositions, whimsical patterns, elegant proportions, luxurious materials.