{"name":"CALVINBALL-SANDBOX","display":"fullscreen","start_url":"/calvinball","scope":"/calvinball","icons":[{"src":"https://picflow.media/images/resized/512x512/c49b0cf8-8828-441d-8e21-8bfb2bb1c77f.jpg","sizes":"192x192 512x512","type":"image/jpg","purpose":"any"}]}