{"name":"Landis Test","short_name":"Landis Test","start_url":"/web/","display":"standalone","background_color":"#ffffff","lang":"en","scope":"/web/","theme_color":"#d3d3d3","icons":[{"src":"android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"android-chrome-512x512.png","sizes":"512x512","type":"image/png"},{"src":"android-chrome-512x512.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}]}