A SIGNED PLAYING CARD VISUALLY APPEARS INSIDE A CARD BOX FILLED ONLY WITH LIGHT!

In the beginning there was darkness, and from that darkness we found light, and from this light came everything!
This is Shadow Box, a close up illusion from Jesse Feinberg!
 
No gimmicks!
Completely impromptu!
Use a borrowed cell phone!
Any deck of cards can be used!
Different handlings for all skill levels!
Includes a "No Work Method"!
A unique effect that will fascinate you and your spectators!