{
    "name": "OKUMURA",
    "short_name": "OKUMURA",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#fff",
    "theme_color": "#fff",
    "icons": [
      {
        "src": "../commons/img/logo/icons-250.png",
        "sizes": "250x250",
        "type": "image/png"
      },
      {
        "src": "../commons/img/logo/icons-1515.png",
        "sizes": "1515x1515",
        "type": "image/png"
      }
    ]
  }