{"name":"Hello LED","short_name":"Hello LED","description":"Control Bluetooth LED strip","start_url":"/","display":"standalone","background_color":"#FFF3F6","theme_color":"#F2416B","lang":"en","scope":"/","icons":[{"src":"icon-192.png","sizes":"192x192","type":"image/png"},{"src":"icon-512.png","sizes":"512x512","type":"image/png"}]}