{
  "name": "VISION Heritage AR",
  "short_name": "VISION AR",
  "description": "AI-powered museum artifact recognition with AR overlay and voice narration",
  "start_url": "/",
  "scope": "/",
  "display": "fullscreen",
  "orientation": "portrait-primary",
  "theme_color": "#000000",
  "background_color": "#000000",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect fill='%23000000' width='192' height='192'/><text x='96' y='120' font-size='80' font-weight='bold' fill='%2300ffd5' text-anchor='middle' font-family='system-ui'>V</text></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><rect fill='%23000000' width='512' height='512'/><text x='256' y='330' font-size='240' font-weight='bold' fill='%2300ffd5' text-anchor='middle' font-family='system-ui'>V</text></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "categories": ["education", "productivity"],
  "screenshots": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 540 720'><rect fill='%23000000' width='540' height='720'/><text x='270' y='400' font-size='60' font-weight='bold' fill='%2300ffd5' text-anchor='middle' font-family='system-ui'>VISION Heritage AR</text></svg>",
      "sizes": "540x720",
      "type": "image/svg+xml",
      "form_factor": "narrow"
    }
  ],
  "shortcuts": [
    {
      "name": "Scan Artifact",
      "short_name": "Scan",
      "description": "Start scanning heritage artifacts",
      "url": "/?mode=scan",
      "icons": [
        {
          "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 96 96'><rect fill='%23a78bfa' width='96' height='96'/><text x='48' y='65' font-size='40' text-anchor='middle' font-family='system-ui'>📸</text></svg>",
          "sizes": "96x96",
          "type": "image/svg+xml"
        }
      ]
    },
    {
      "name": "Admin Dashboard",
      "short_name": "Admin",
      "description": "Manage heritage artifacts",
      "url": "/admin.html",
      "icons": [
        {
          "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 96 96'><rect fill='%2300ffd5' width='96' height='96'/><text x='48' y='65' font-size='40' text-anchor='middle' font-family='system-ui'>⚙️</text></svg>",
          "sizes": "96x96",
          "type": "image/svg+xml"
        }
      ]
    }
  ],
  "share_target": {
    "action": "/share",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url",
      "files": [
        {
          "name": "image",
          "accept": ["image/jpeg", "image/png", "image/webp"]
        }
      ]
    }
  }
}