Default Hints or tips - Creating Samsung keyboard

Hey all, was wondering if someone can give me tips on how to create a custom samsung keyboard for 4.4.2 touch wiz.

Im not a developer but wouldnt mind giving it a shot. Figure this might be an easy start as I would think you only need to change background and key colors using the stock keyboard file?...

Any advice would be appreciated!

Sent from my SPH-L900 using XDA Free mobile app