{
  "name":"天美传媒",
  "short_name":"天美传媒",
  "icons":[
    {
      "src":"512x512.png",
      "sizes":"512x512",
      "type":"image/png"
    }
  ],
  "start_url":".",
  "background_color":"#fff",
  "theme_color":"#5B8F22",
  "display":"standalone"
}