https://blog.wongcw.com/2018/10/26/google-photos%e7%9a%84live-albums%e9%9a%90%e8%97%8f%e9%99%90%e5%88%b6%ef%bc%9a%e6%9c%80%e5%a4%9a%e5%ae%b9%e7%ba%b31%e4%b8%87%e5%bc%a0%e7%85%a7%e7%89%87/