We can't all have heads as amazing as Guy-Manuel de Homem-Christo, but this holiday season we can have pumpkins that are every bit as blinky. Mike Szczys has posted a detailed walkthrough of how to create the above Jack-o-creation at Hack a Day, which features a 5 x 14 matrix of LEDs on the front that can be programmed to light up in various ways, like the Knight Rider sweep or to simply scroll the message "HAPPY HALLOWEEN." That's shown in the video below, but hopefully version 2.0 can manage the tricks displayed in the second embed that's also waiting for you after the break.
