Screen Shatter Transition for VR. NEED HELP!

Ok so I am currently working on my final year project at University, I want to create a screen shatter effect that plays before you get into a battle, like that from many an RPG. I would like to get in contact with someone who has either done something similar or who has a good idea on how to execute it. I will credit anyone who helps me, I should note that my game will be shown at Expotees, which is an event where students get to show their work to industry developers.