{"name":"Deutsch — nauka do poprawki","short_name":"Deutsch","description":"Lekcje, ćwiczenia, testy i fiszki z niemieckiego A1.2.","start_url":"/study/","display":"standalone","background_color":"#f7f5ef","theme_color":"#111827","lang":"pl","icons":[{"src":"/icon.png","sizes":"128x128","type":"image/png"}]}