LeftOpen v0.5.7

Thank you, everyone, for using this app! Wishing you a happy day and happy coding. I hope finding this Easter egg makes you smile. This Easter egg will be removed in the next version. Thank you!

感谢大家使用这个应用！祝大家每天开心、开发愉快，也希望发现这个彩蛋能让你开心一下。这个彩蛋会在新版本中移除，谢谢！