Code;braille

Code;braille is a prediction.

The spectator pics a card and then, you reveal your prediction... a plastic card written in Braille, for blind people.

You pretend to be able to read it and luckily it tells the correct chosen card!

The spectator won't believe you, so you tilt the card and the optical illusion kicks in... all the dots now forms the chosen card clearly

The card is the 5 of Hearts ONLY

Tutorial not included, simply force the card as you prefer