If you can photoshop then you can do something like this. You can train on pictures of your friends.

Will you get hurt if someone shoes you a finger? Middle finger. The index one. Or a thumb? Is there any difference? Will you think this is a joke? What will other cultures think of this gesture?Group of different people: an actor - the face of the first channel, the famous film critic, producer of the leading TV company, IT-Director of the Western news agency, logistics manager, housewife, and finally, the author gathered in the studio in order to present scandalous gestures that shook the world in the last hundred years.