get a mark on your actor's Finger（red is good)
wave it, do some action(just like the movie)
in ae, track it's path(pro version)
draw some lines, for animation set to flow your path
draw some cool Forms,windows to scale with it
that's easy
(that's just still shooting, if you want do the camera motion
that will be hard, you must track the camera and what you shot
you must adjust carefully if you can't afford the expensive pro
software for track)
