Thanks for your replication.
My English is bad .
so I can't understand your explain very well.
but I have try the displacement map , but the link still straight.
I want to do the poo's hand waving in the web page
I think maybe I am expression error of my problem.
so I po this link.
That animated gif could be recreated by importing a layered illustration with the character and the arms on separate layers then using the Puppet Pin to animate the movement.
Type Puppet Pin in the Search Help field at the top right corner of AE (or whatever puppet pin is in your language) and follow the links to view some tutorials on the subject. It's too complicated to explain in detail on this forum.