{
    "name": "FrogOS",
    "short_name": "Frog",
    "icons": [{
        "src": "public/image/logo/fav-icon-196.png",
        "sizes": "192x192",
        "type": "image/png"
    }],
    "start_url": "os",
    "display": "standalone",
    "orientation": "landscape",
    "gcm_sender_id": "103953800507"
}