{"short_name":"vivitest","name":"vivitest","description":"vivitest","icons":[{"src":"https://www.astech360.info/static/cdnimg/v4/86EA2FA8463792D67B9285CB10FF6437@192x192.png","type":"image/png","sizes":"192x192"},{"src":"https://www.astech360.info/static/cdnimg/v4/86EA2FA8463792D67B9285CB10FF6437@512x512.png","type":"image/png","sizes":"512x512"}],"dir":"auto","orientation":"any","start_url":"/?pwa=true","display":"standalone","theme_color":"#000000","background_color":"#ffffff","screenshots":[]}