I present to you my project the ARC ReactorX.
It has 7 animations/modes to flaunt including a battery level indicator to tell you when to start conserving for the show!
I would like to thank HackADay projects for such a nice platform. It really pretty cool and helps a lot while documenting and presenting things !
After sticking it on a Tshirt it is suggested that you wear a black T over it or something that is not that closely knit. Keep the Tshirt Plain and simple!
I even clicked a selfie :P