{
    "name":  "Cosmic Echo",
    "short_name":  "Cosmic Echo",
    "description":  "每日卡牌指引、自我反思日记与成长记录",
    "start_url":  "/",
    "display":  "standalone",
    "orientation":  "portrait",
    "background_color":  "#f8f6fc",
    "theme_color":  "#7e63c9",
    "lang":  "zh-CN",
    "icons":  [
                  {
                      "src":  "/icons/icon-192x192.png",
                      "sizes":  "192x192",
                      "type":  "image/png",
                      "purpose":  "any"
                  },
                  {
                      "src":  "/icons/icon-512x512.png",
                      "sizes":  "512x512",
                      "type":  "image/png",
                      "purpose":  "any"
                  },
                  {
                      "src":  "/icons/icon-512x512-maskable.png",
                      "sizes":  "512x512",
                      "type":  "image/png",
                      "purpose":  "maskable"
                  }
              ]
}