{"name":"Allô Lettre","short_name":"Allô Lettre","icons":[{"src":"/assets/icon-192.png","sizes":"192x192","type":"image/png"},{"src":"/assets/icon-512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#1E4E8C","background_color":"#F4F6FA","display":"browser"}