Galaxy Nexus Stays in booting screen after installing Amin Mod

[paulo111]

I dont know what to do.. I installed that app, choose the screen effect i wanted and then it asked to reboot like i saw it doing on video, but then it stays on the galaxy nexus logo doing the animation :S

I rooted the phone.. can anyone give me instruction to recover it?

 

[paulo111]

Please some1 help me :'(