Svelteboard/static/manifest.json

{
    "background_color": "#ffffff",
    "description": "A simple whiteboard for drawing and sharing ideas",
    "dir": "ltr",
    "display": "fullscreen",
    "name": "Simplewhiteboard",
    "orientation": "any",
    "scope": "/",
    "icons": [
        {
          "src": "/favicon.png",
          "purpose": "any",
          "type": "png",
          "sizes": "1024x1024"
        },
        {
            "src": "/favicon64.png",
            "purpose": "any",
            "type": "png",
            "sizes": "64x64"
          }
    ]
}