{
    "theme_color": "#000",
    "background_color": "#fff",
    "icons": [
        {
            "purpose": "any",
            "sizes": "any",
            "type": "image/svg+xml",          
            "src": "appicon.svg"
        }
    ],
    "orientation": "any",
    "display": "fullscreen",
    "dir": "auto",
    "lang": "en",
    "name": "potrace-plus",
    "short_name": "potrace+",
    "start_url": "./",
    "scope": "./"
  }