{"name":"Cassette POS","short_name":"Cassette","description":"Cassette and Chiya POS system","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#ffffff","lang":"en","scope":"/","icons":[{"src":"logo.png","sizes":"192x192","type":"image/png"},{"src":"logo.png","sizes":"512x512","type":"image/png"}]}