{
  "name": "Mathe Macher",
  "short_name": "Mathe Macher",
  "start_url": "index.html",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ff0000",
  "icons": [
    {
  "src": "icon.png",
  "sizes": "1024x1024",
  "type": "image/png"
}

  ]
}