{
  "name": "Postfach Sortierer",
  "short_name": "Postfach",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#f6f7f9",
  "theme_color": "#3b3b6d",
  "icons": [
    {"src": "static/icon-192.png", "sizes": "192x192", "type": "image/png"},
    {"src": "static/icon-512.png", "sizes": "512x512", "type": "image/png"},
    {"src": "static/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable"}
  ]
}