猫砂铲多了，感觉和“暂停就看不见”的动态噪点玩法一样。

试试看：

https://antonoko.github.io/catcha

mfs reposted without credit:

https://x.com/MyLordBebo/status/1988195646017552780?s=20

https://x.com/humortranslate/status/1987853782236237988?s=20