100% DIY 32x32 LED (single color?) matrix HELP

@PaulRB @wvmarie

I'm at a road block i have no idea how to set up the code, i have been doing research for the past few days and cant find anything that i can understand on using both the tlc and 595. just to get it straight would i just plug the serial out or overflow from the tlc into the 595 or vice versa? if you guys know of any information or other posts about this please guide me to them!!! Thank you!