{
    "name":"empty project",
    "short_name":"empty project", 
    "start_url":"localhost", 
    "icons":[
        {
            "src":"android-chrome-192x192.png",
            "sizes":"192x192","type":"image/png",
            "purpose": "any maskable"
        },
        {
            "src":"android-chrome-512x512.png",
            "sizes":"512x512","type":"image/png"
        }
    ],
    "theme_color":"#fff",
    "background_color":"#fff",
    "display":"standalone"
}