Is there a "kid's" version of rockbox out there?

[TBOL3]

Ya, it's huge. I've looked at the source code, and I must say wow, out of my league. I think at the moment, the best I can make is a new theme, but I still want to make a simplified version, so, I've gotten a few books on programming, but it still might take a while to even get this project off of the ground, so don't hold your breath. I would like to thank you for your help.