{
  "name": "幸运大转盘",
  "short_name": "幸运大转盘",
  "start_url": ".",
  "display": "browser",
  "background_color": "#ffe67b",
  "theme_color": "#ffe67b",
  "description": "参与抽奖，赢取幸运好礼",
  "prefer_related_applications": false
}