{
  "name": "Einmaleins Battle",
  "short_name": "1×1 Battle",
  "description": "Kopfrechen-Trainer: Einmaleins, Quadrate, Potenzen und Terme - allein oder als Duell mit bis zu 4 Spielern.",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#667eea",
  "theme_color": "#4a90e2",
  "lang": "de",
  "categories": [
    "education",
    "games"
  ],
  "icons": [
    {
      "src": "einmaleins_icon_192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "einmaleins_icon_512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "einmaleins_icon_maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}