Most of the keyboard mods i've seen to do this have used electroluminescent wire:<P> Being Seen Tech <BR> CoolCaseMods <P>Here's a TUTORIAL.
One of the biggest features of the Moto Z series is its modular design. You can attach Moto Mods to the back of the devices, including a JBL speaker, a projector, and a power pack, among others. Soon, ...