{
  "task": "Transform the attached image into a stylized 3D metal charm, preserving its original silhouette and key graphic details.",
  "preserve": {
    "original_silhouette": true,
    "key_graphic_details": true
  },
  "material": {
    "type": "thick silver metal",
    "color": "strictly monochrome neutral silver-gray",
    "color_behavior": "fully monochrome, no colored tint, no red coloration, no warm color contamination",
    "edges": "beveled",
    "surface_details": [
      "subtle wear",
      "scratches",
      "brushed texture",
      "dark oxidized areas",
      "faint smoky haze softly diffused across parts of the metal surface"
    ],
    "internal_details": "thin dark engraving"
  },
  "rendering": {
    "object_position": "floating",
    "camera_angle": "slight 3/4 angle",
    "depth": "visible thickness and dimensional depth",
    "reflections": "realistic monochrome metallic reflections without picking up red color from the background",
    "lighting": "strong studio lighting"
  },
  "background": {
    "type": "smooth vertical linear gradient",
    "direction": "top-to-bottom (pure black at top -> vivid red at bottom)",
    "color_stops": [
      "#000000 0%",
      "#1A0000 3%",
      "#320001 10%",
      "#CC0001 50%",
      "#FF2E1D 100%"
    ],
    "constraints": [
      "perfectly smooth blend",
      "strictly vertical",
      "bright, clean, vivid",
      "no haze/smoke/texture/noise/glow/banding on the background"
    ]
  },
  "composition": {
    "format": "square",
    "placement": "centered",
    "object_isolation": true,
    "style": "premium editorial product render"
  },
  "negative_prompt": [
    "no metal attachment ring or hanging loop protruding from the object",
    "no smoke around the object"
  ]
}