{"background_color":"#000000","description":"Your digital contact card","display":"standalone","icons":[{"purpose":"any maskable","sizes":"192x192","src":"/static/icons/icon-192.png","type":"image/png"},{"purpose":"any maskable","sizes":"512x512","src":"/static/icons/icon-512.png","type":"image/png"}],"name":"Contact Card","short_name":"Card","start_url":"/","theme_color":"#000000"}