{"name":"Zeng Fitness","short_name":"Zeng Fitness","start_url":"/zf/member/","scope":"/zf/","display":"standalone","orientation":"portrait-primary","background_color":"#151921","theme_color":"#DC1A1E","icons":[{"src":"/zf/assets/img/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/zf/assets/img/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/zf/assets/img/icon-maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}