ported from http://forum.xda-developers.com/showthread.php?t=929646
You need Metamorph from the Market to install this.
Be sure to make a Nandroid backup before applying.
This is untested, so apply at your own risk.
P.S. I wasn't able to modify the resources.arsc without bootlooping, so the menu remains gray
Gingerbread animations - http://forum.cyanogenmod.com/topic/1...updated-13-12/
Works on my XT720; Install only the animations