{
  "id": "/",
  "name": "Melow",
  "short_name": "Melow",
  "lang": "ja",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#000000",
  "description": "住所が変わっても、つながり続けるための連絡帳。",
  "icons": [
    { "src": "icons/icon-48.png",  "sizes": "48x48",   "type": "image/png" },
    { "src": "icons/icon-72.png",  "sizes": "72x72",   "type": "image/png" },
    { "src": "icons/icon-96.png",  "sizes": "96x96",   "type": "image/png" },
    { "src": "icons/icon-128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-256.png", "sizes": "256x256", "type": "image/png" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icon-512.png",       "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}