{
    "name" : "Niknews",
    "short_name" : "Niknews",
    "start_url" : "/?source=pwa",
    "scope" : ".",
    "display" : "standalone",
    "background_color" : "#ffffff",
    "theme_color" : "#9d1c1f",
    "icons" : [
        {
            "src" : "https://s3.ir-thr-at1.arvanstorage.com/niknews/150px.jpg",
            "sizes" : "144x144",
            "type" : "image/png"
        }
    ]
}