{
   "name":"Big Volume Banshkhali",
   "short_name":"Big Volume Banshkhali",
   "start_url":"/walk-5.php",
   "display":"standalone",
   "background_color":"#ffffff",
   "theme_color":"#4e8ad9",
   "icons":[
      {
         "src":"https://bigvolumebanshkhali.com/login/views/uploads/logo.png",
         "sizes":"192x192",
         "type":"image/png"
      },
      {
         "src":"https://bigvolumebanshkhali.com/login/views/uploads/logo.png",
         "sizes":"512x512",
         "type":"image/png"
      }
   ]
}