{"name":"QRcode System","short_name":"QRcode","description":"QR Ticketing System","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#0d9488","lang":"en","scope":"/","orientation":"portrait","icons":[{"src":"/images/icons/android/android-launchericon-192-192.png","sizes":"192x192","type":"image/png"},{"src":"/images/icons/android/android-launchericon-512-512.png","sizes":"512x512","type":"image/png"},{"src":"/images/icons/android/android-launchericon-192-192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},{"src":"/images/icons/android/android-launchericon-512-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}