{
  "name": "U Martase",
  "short_name": "Martase",
  "version": "2.3", 
  "start_url": "login.php?v=finalcsni_pokus",
  "display": "standalone",
  "background_color": "#0f172a",
  "theme_color": "#0f172a",
  "icons": [
    {
      "src": "viki-icon.jpg",
      "sizes": "180x180",
      "type": "image/jpeg",
      "purpose": "any"
    },
    {
      "src": "icon-512a.jpg",
      "sizes": "512x512",
      "type": "image/jpeg",
      "purpose": "any"
    }
  ]
}