So then you’re ready to play your animation. Even in its rest-state,
the portrait moves slightly and blinks occasionally, which looks quite
unnerving, but that’s nothing to what happens when you click the play
button. If you are of a nervous disposition, and are the kind of person
who gets nightmares after watching Dr Who, then you may want to
reconsider at this point, because you may run away screaming as soon as
you see what it does to your face.