{"name":"Water Filter Service Management","short_name":"WF Service","start_url":"/","display":"standalone","background_color":"#ffffff","lang":"en","scope":"/","description":"Water Filter Service Management System","theme_color":"#1976d2","orientation":"portrait","icons":[{"src":"/icon-192.png.png","sizes":"192x192","type":"image/png","purpose":"any maskable"},{"src":"/icon-512.png.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}]}