{
  "name": "Media SMS TALK",
  "short_name": "Media SMS TALK",
  "description": "Media SMS For Interactive Messages",
  "start_url": "/main/contact",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#000000",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "icon.svg", 
      "sizes": "48x48 72x72 96x96 128x128 144x144 192x192 256x256 512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/icon_64x64.png",
      "sizes": "64x64",
      "type": "image/png"
    },
    {
      "src": "/icon_144x144.png",
      "sizes": "144x144",
      "type": "image/png"
    },
    {
      "src": "/icon_192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icon_512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "maskable-icon_512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}