{
  "id": "./", "name": "MEET", "short_name": "MEET",
  "lang": "ja", "start_url": "./", "scope": "./", "display": "standalone",
  "theme_color": "#0E0D0C", "background_color": "#0E0D0C",
  "icons": [
    {"src":"./icons/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},
    {"src":"./icons/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},
    {"src":"./icons/maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}
  ]
}