{"name":"英语背单词打卡闯关","short_name":"单词闯关","description":"专为7岁小朋友设计的英语学习应用","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#4A90E2","lang":"en","scope":"/","icons":[{"src":"pwa-192x192.png","sizes":"192x192","type":"image/png"},{"src":"pwa-192x192.svg","sizes":"any","type":"image/svg+xml"},{"src":"pwa-192x192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},{"src":"pwa-192x192.svg","sizes":"any","type":"image/svg+xml","purpose":"maskable"}]}