{
    "name": "落ちものオセロ",
    "short_name": "落ちオセ",
    "start_url": "/index.html",
    "display": "standalone",
    "orientation": "any",
    "background_color": "#fff",
    "theme_color": "#0aa574",
    "icons": [
      {
        "src": "https://raw.githubusercontent.com/PenguinCabinet/osero_game/master/images/icon.PNG",
        "type": "image/png",
        "sizes": "512x512"
      }
    ]
  }