{
    "name" : "To-do List",
    "short_name" : "To-do",
    "start_url" : ".",
    "background_color" : "#fff",
    "theme_color" : "#755feb",
    "display" : "standalone",
    "icons" : [
        {
            "src" : "/report.png",
            "sizes" : "128x128",
            "type" : "image/png"
        },
        {
            "src" : "/report512.png",
            "sizes" : "512x512",
            "type" : "image/png"
        }

    ]
}