{
  "short_name": "Supernormal",
  "name": "Supernormal",
  "icons": [{
    "src": "icon.png",
    "type": "image/png",
    "sizes": "512x512"
  }],
  "start_url": "/",
  "background_color": "#FFFFFA",
  "theme_color": "#000000"
}