Shattered glass split

{
  "portrait": {
    "identity_reference": "uploaded photo, strict identity lock",
    "gender": "exactly the same as the uploaded photo",
    "preservation_rules": [
      "no changes to gender",
      "no changes to age",
      "no changes to face shape",
      "no changes to bone structure",
      "no changes to eyes, nose, mouth, chin or jawline",
      "no beautification or slimming",
      "no ethnicity change"
    ],
    "framing": "close-up or close-bust portrait",
    "camera_angle": "eye-level",
    "lens": "85mm look, f/1.8–f/2.2",
    "depth_of_field": "shallow, extremely sharp focus on eyes and center split"
  },
  "concept": {
    "structure": "face split exactly down the center",
    "left_side": {
      "type": "realistic human male",
      "details": [
        "light stubble",
        "intense green eye",
        "visible pores",
        "natural skin imperfections",
        "moody dramatic lighting",
        "neutral, desaturated tones with soft haze"
      ]
    },
    "right_side": {
      "type": "Sub-Zero inspired transformation",
      "mask": {
        "style": "icy blue ninja mask",
        "coverage": "lower half of the face",
        "materials": [
          "layered armored panels",
          "frosted edges",
          "metallic and ice textures"
        ],
        "effects": [
          "subtle cracks of ice",
          "faint cold vapor breathing out"
        ]
      },
      "eye": {
        "color": "glowing cold blue",
        "shape": "identical to real eye shape",
        "texture": "icy luminosity"
      },
      "frost_details": [
        "tiny ice crystals along eyebrow",
        "ice crystals on temple",
        "ice crystals on mask edges"
      ],
      "color_palette": "cool blue, cyan, teal, metallic ice tones"
    },
    "transition_effect": {
      "style": "shattered glass split",
      "elements": [
        "sharp translucent shards",
        "frozen fragments exploding outward",
        "fractured center line with icy highlights"
      ]
    }
  },
  "lighting": {
    "human_side": "soft lateral key light, warm-neutral tone",
    "subzero_side": "colder, stronger key light in blue/cyan tones",
    "rim_light": "subtle cold rim light behind head with blue tint",
    "contrast": "dramatic high contrast with cinematic depth"
  },
  "background": {
    "style": "dark, smoky, minimal",
    "subzero_side": "cool blue and teal atmospheric tones",
    "human_side": "neutral, desaturated haze",
    "avoid": [
      "bright colors",
      "busy patterns",
      "distracting elements"
    ]
  },
  "technical": {
    "quality": "8K ultra-realistic cinematic rendering",
    "sharpness": "extremely high",
    "skin_texture": "hyper-detailed",
    "hair": "realistic, natural texture",
    "stubble": "visible, detailed",
    "atmosphere": "dark, emotional, epic movie-poster aesthetic"
  },
  "negative_prompt": [
    "gender change",
    "age reduction",
    "beautification",
    "slimming",
    "ethnicity change",
    "spider-themed mask",
    "Scorpion lava mask",
    "Kratos war paint",
    "anime",
    "manga",
    "cartoon",
    "flat vector art",
    "comic-book inking",
    "low poly",
    "covering human half with props, helmets or glasses",
    "bright or busy backgrounds"
  ],
  "final_instruction": "Create an 8K cinematic split portrait of the same man from the uploaded photo, with one half realistic human and the other half Sub-Zero inspired, maintaining 100% identity accuracy and applying all lighting, texture, and atmospheric specifications."
}