Y2K抖音风格人像，带直接闪光提示

{
  "image_prompt": {
    "subject": {
      "description": "hyper-realistic portrait of a cute, doll-faced Asian woman sitting at a dark wooden table in a vintage-style room",
      "face_preservation": true,
      "pose": {
        "body_position": "seated at the table",
        "head": "slightly tilted toward camera",
        "hands": "chin resting gently on one hand, other hand relaxed on or near the table",
        "expression": "soft, warm, slightly shy smile with big doll-like eyes looking toward the camera"
      },
      "appearance": {
        "skin_tone": "very fair skin with realistic texture",
        "hair": {
          "color": "dark brown",
          "length": "long",
          "style": "slightly wind-blown with a few strands falling across her face, layered and softly messy"
        },
        "makeup": {
          "style": "Douyin and Korean-inspired",
          "eyes": "long curled lashes with subtle liner, bright and glossy look",
          "blush": "soft pink on cheeks and nose tip",
          "lips": "glossy rose-pink lips",
          "overall": "cute doll-like aesthetic"
        },
        "clothing": {
          "top": {
            "type": "puff-sleeve crop top",
            "pattern": "red-and-white checkered",
            "neckline": "wide neckline revealing collarbones and subtle cleavage",
            "details": "small lace ruffle edges and a bow tie in the center"
          },
          "bottom": {
            "type": "fitted mini skirt",
            "pattern": "matching red-and-white checkered"
          }
        },
        "accessories": {
          "necklace": "minimal small-pendant necklace",
          "nails": "Christmas-themed nail art"
        }
      }
    },

    "environment": {
      "setting": "retro café or music lounge corner",
      "walls": {
        "color": "dark brown",
        "decor": [
          "CD shelves",
          "vinyl records on the wall",
          "Christmas tree",
          "Christmas ornaments"
        ]
      },
      "table": {
        "material": "dark wood",
        "objects": [
          "vintage amplifier",
          "old-style record player",
          "one iced matcha latte in a clear cup",
          "beautifully decorated Christmas-themed food and desserts",
          "red Canon IXY 30S camera placed clearly on the table"
        ]
      }
    },

    "lighting": {
      "ambient": {
        "type": "warm tungsten",
        "color": "orange",
        "mood": "cozy and festive"
      },
      "key_light": {
        "type": "direct flash",
        "position": "from camera direction",
        "effect": "brightens her skin sharply with a slightly yellow-white glow, creates strong hard shadows behind her"
      },
      "additional_light": {
        "type": "soft natural sunlight",
        "placement": "subtle presence in the room",
        "effect": "adds gentle highlights and depth"
      }
    },

    "photography": {
      "style": "Y2K / ea