Minh Họa Kỹ Thuật Vẽ Đồ Án Cổ Điển

{
  "subject": {
    "main_focus": "A gloved hand holding a brass drafting compass and a vintage fountain pen",
    "background_elements": [
      "Architectural blueprints of a house",
      "Mechanical gear schematics",
      "Cross-section technical drawings"
    ],
    "setting": "An aged, weathered parchment paper workbench"
  },
  "style": {
    "aesthetic": "Vintage industrial technical illustration",
    "art_medium": "Ink and wash on aged paper",
    "texture": "Grainy, sepia-toned, distressed paper with creases and coffee stains",
    "typography": {
      "text": "[VINTAGE TECHNICAL ILLUSTRATION]",
      "font_style": "Bold, serif, weathered woodblock style",
      "placement": "Top center"
    }
  },
  "composition": {
    "perspective": "Top-down macro close-up",
    "lighting": {
      "type": "Warm, cinematic spot lighting",
      "effects": "Floating dust motes and glowing highlights on metallic tools"
    },
    "color_palette": [
      "Sepia",
      "Burnt orange",
      "Charcoal grey",
      "Antique gold"
    ],
    "framing": "The hand enters from bottom right, creating a diagonal focal point"
  },
  "technical_details": {
    "line_work": "Fine-liner precision, hatching and cross-hatching for shadows",
    "realism": "High detail on leather glove texture and metallic sheen"
  }
}