{
    "name": "SPTV",
    "short_name": "SPTV",
    "start_url": "index.html",
    "display": "standalone",
    "background_color": "black",
    "theme_color": "#495057",
    "orientation": "landscape-primary",
    "icons": [
      {
        "src": "img/ico/icon-16x16.png",
        "type": "image/png", "sizes": "16x16"
      },
      {
        "src": "img/ico/icon-24x24.png",
        "type": "image/png","sizes": "24x24"
      },
      {
        "src": "img/ico/icon-32x32.png",
        "type": "image/png", "sizes": "32x32"
      },
      {
        "src": "img/ico/icon-64x64.png",
        "type": "image/png", "sizes": "64x64"
      },
      {
        "src": "img/ico/icon-128x128.png",
        "type": "image/png", "sizes": "128x128"
      },
      {
        "src": "img/ico/icon-256x256.png",
        "type": "image/png", "sizes": "256x256"
      },
      {
        "src": "img/ico/icon-512x512.png",
        "type": "image/png", "sizes": "512x512"
      }
    ]
  }