{
  "id": "./",
  "name": "Perdue Art Book",
  "short_name": "Perdue",
  "description": "ペルデュの世界を深く知るデジタルアートブック",
  "lang": "ja",
  "dir": "ltr",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#090910",
  "theme_color": "#090910",
  "categories": ["books", "entertainment"],
  "icons": [
    { "src": "images/pwa/icon-180.png", "sizes": "180x180", "type": "image/png" },
    { "src": "images/pwa/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "images/pwa/icon-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "images/pwa/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}