{
  "name": "BTTTR Training",
  "short_name": "BTTTR",
  "description": "Workout Programming fuer Coaches und Klienten.",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#f6f4ef",
  "theme_color": "#141414",
  "orientation": "portrait-primary",
  "icons": [
    { "src": "icons/btttr_icons/android-chrome-36x36.png",   "sizes": "36x36",   "type": "image/png" },
    { "src": "icons/btttr_icons/android-chrome-48x48.png",   "sizes": "48x48",   "type": "image/png" },
    { "src": "icons/btttr_icons/android-chrome-72x72.png",   "sizes": "72x72",   "type": "image/png" },
    { "src": "icons/btttr_icons/android-chrome-96x96.png",   "sizes": "96x96",   "type": "image/png" },
    { "src": "icons/btttr_icons/android-chrome-144x144.png", "sizes": "144x144", "type": "image/png" },
    { "src": "icons/btttr_icons/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "icons/btttr_icons/android-chrome-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" },
    { "src": "icons/btttr_icons/homescreen-192x192.png",     "sizes": "192x192", "type": "image/png", "purpose": "maskable" }
  ]
}