阴天旷野中持缰沉思的青年 | 提示词

{
   "model": "Nano Banana Pro",
   "scene": "开阔田野风景，阴云密布的天空，自然环境简约",
   "subject": {
      "type": "年轻男性",
      "pose": "坐于木椅上，双腿自然分开，平静地握着马缰绳",
      "expression": "超脱、内省、克制",
      "gaze": "目光向下，部分遮挡"
   }
}