低调近景头像，带姓名牌项链

提示词

{   "image_generation_prompt": {     "subject": {       "description": "年轻女性，约二十出头，肤色偏白，带有自然肌理",       "hair": {         "color": "浅棕色到脏金色",         "style": "凌乱随性的发髻/盘发",         "details": "几缕松散、轻盈的发丝自然垂落，勾勒脸部和眼睛轮廓"       },       "face": {         "eyes": "浅绿色/灰色眼睛，柔和地直视镜头",         "lips": "自然粉色，闭口，带有细微而温柔的微笑",         "makeup": "极简/自然妆感，脸颊略带红润"       }     },     "apparel": {       "top": "黑色修身背心（吊带背心）",       "details": "细肩带，可见罗纹面料纹理，圆领"     },     "accessories": {       "jewelry": "精致的金色细链项链，配有花体姓名牌吊坠，内容为\"{argument name="nameplate text" default="Iris"}\""     },     "setting_and_lighting": {       "background": "黑暗、昏暗的室内房间，深色阴影中隐约可见模糊的家具轮廓（低调光）",       "lighting_style": "柔和的正面光，突出脸部和胸部，与黑暗背景形成对比",       "shadows": "下颌线和锁骨下方有柔和阴影"     },     "composition": {       "angle": "自拍角度，正面朝向镜头",       "framing": "近景肖像，胸部以上构图",       "aesthetic": "随意抓拍、真实自然、社交媒体风格、柔焦"     }   } }