"prompt title": "Sophisticated Urban Winter Couple Portrait",

{
  "prompt_title": "精致城市冬季情侣肖像",
  "environment": {
    "setting": "冬季的高档城市街角。",
    "architecture": "带有古典细节的巨大灰色石柱/建筑角落。",
    "background_elements": "黑色锻铸铁栅栏，带有装饰性的金色顶饰/尖饰。背景可见古典石材建筑立面。",
    "ground": "覆满新鲜、洁白的雪。",
    "atmosphere": "细雪飘落，空中可见雪花。寒冷清爽的冬日。",
    "color_palette": "冷色中性色调、石灰灰、明亮的白雪、深黑色，以酒红作为点缀。"
  },
  "subjects": [
    {
      "id": "male_subject",
      "appearance": "年轻成年男性，皮肤白皙，短黑发，造型整洁。",
      "clothing": {
        "outerwear": "及膝有纹理的灰色羊毛大衣（可能为人字纹或粗花呢）。",
        "top": "黑色高领毛衣。",
        "bott

...