{
  "task": "Render one icon in the locked Retro Product Icon style",
  "object_subject": "[INSERT_OBJECT_NAME]",

  "style_reference": "Flat-lay inspired retro product icon pack. Each icon represents a 60s–90s consumer tech product, rendered like a physical object. Must match the visual style of approved icons (e.g. camera, radio, register) with glossy white casing, chrome parts, orange accents, and top-down composition. Rendered to resemble real-world materials with neutral studio lighting and tight icon framing.",

  "render_style": {
    "materials": {
      "main_body": "Glossy white plastic — smooth enamel surface with soft highlights. No gray tint or matte finish.",
      "metal_parts": "Cool brushed aluminum or polished chrome with clean specular reflections",
      "buttons": "Glossy orange plastic — max 1–2 small elements per icon",
      "black_parts": "Matte or vinyl-textured black (used for grips, lenses, or dials)",
      "glass": "Flat or lightly frosted acrylic for screens, lenses, or meters"
    },

    "colors": {
      "primary": "#FFFFFF (clean white plastic)",
      "accent": "#F27121 (retro orange)",
      "secondary": "#111111 (vinyl black)",
      "metal": "#CED2D5 (brushed chrome)",
      "background": "100% transparent PNG with soft, neutral contact shadow"
    },

    "geometry": {
      "base_shape": "Rounded rectangle",
      "corner_radius": "10–12% of object size — must remain consistent across the full icon set",
      "button_style": "Slightly inset rounded rectangles or circles, respecting corner rule",
      "circular_elements": "Only use perfect circles for lenses, dials, rotary parts, knobs"
    },

    "lighting": {
      "engine": "Cinema4D with Redshift",
      "setup": "Three-point studio lighting — soft top-left key + subtle rim + fill",
      "white_balance": "Neutral to slightly cool — never warm",
      "shadow": {
        "style": "Tight soft contact shadow directly beneath object",
        "opacity": "15–25%",
        "direction": "subtle and symmetrical"
      }
    },

    "camera": {
      "angle": "Strict orthographic top-down (90°)",
      "type": "Flat-lay style with no perspective distortion",
      "framing": "Perfect 1:1 square ratio, centered object, minimal margins",
      "focus": "Full icon sharp — no depth blur"
    }
  },

  "output": {
    "format": "PNG",
    "transparent_background": true,
    "shadow_enabled": true,
    "canvas_ratio": "1:1",
    "resolution_px": 2048
  },

  "render_notes": "Every icon must feel like a real object photographed from above. Use only approved materials. Avoid modern design language or soft toy-like forms. Match the Leica-style example in every render. Do not alter camera angle, shadow styling, or material gloss unless instructed."
}

概要

在 [INSERT_OBJECT_NAME] 部分填入想要图标化的项目