Hadzol123

Hi all, I'm a newbie to this forum but wondered if someone could help me out. I'm also new to guitars and stuff. I've got an old guitar, actually my grandpa's which he was throwing out, and wanting to do a repaint/design on it, bit like a graffiti guitar. I've sanded it down and wondered if anyone would have any recommendations for primer? Should I get a spray or just paint on? Any tips on painting/graffitingba guitar, please let me know as well.