{
    "name": "ESNECO",
    "short_name": "ESNECO",
    "icons": [
       {
          "src": "/files/android-chrome-192x192.png",
          "sizes": "192x192",
          "type": "image/png"
          "purpose": "maskable"

       },
       {
        "src": "/files/android-chrome-512x512.png",
        "sizes": "512x512",
        "type": "image/png"
	"purpose": "maskable"

        }
    ],
    "theme_color": "#000000",
    "background_color": "#000000",
    "display": "standalone"
 }