Quoted from acons017:
According to a stream from Dead Flip, Zombie Yeti is creating new artwork for the QR code for all games that didn't ship with Insider Connected. I know it looks ugly now, but he's working on a new overlay to replace the red for TMNT, IM, etc. Doubt they will be free - Stern will likely sell them.
I plan to keep the QR reader hidden inside the cab loosely until they release the overlays. The red is just too ugly.
That would be great. Though I'm not 100% sold on it being in the apron. But some new art may convince me.