{ "name":"Clearfunda Calculators", "short_name":"Calculators", "description":"Free calculators with step-by-step worked examples.", "start_url":"/", "scope":"/", "display":"standalone", "background_color":"#ffffff", "theme_color":"#0a817e", "icons":[{"src":"/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any maskable"},{"src":"/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}] }