{"name":"校内連絡システム","short_name":"校内連絡","start_url":"/?view=teacher","display":"standalone","background_color":"#eef3f8","theme_color":"#1769df","icons":[{"src":"/static/icon-192.png","sizes":"192x192","type":"image/png"},{"src":"/static/icon-512.png","sizes":"512x512","type":"image/png"}]}