{
  "name": "マインスイーパー",
  "short_name": "マイン",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#2b3548",
  "theme_color": "#ff6b9d",
  "orientation": "portrait",
  "icons": [
    {"src":"data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect width='192' height='192' fill='%232b3548'/><rect x='28' y='28' width='136' height='136' rx='14' fill='%233a465e'/><circle cx='96' cy='96' r='38' fill='%23222'/><rect x='92' y='44' width='8' height='104' fill='%23222'/><rect x='44' y='92' width='104' height='8' fill='%23222'/></svg>","sizes":"192x192","type":"image/svg+xml"}
  ]
}