Will they show the video of me stealing from a store in court?

I got arrested the other day for possession of alcohol, and 1` class misdemeanor larceny(stealing). I stole hairdye for my friend from rite aid. I'm 16. I am guilty, I know it for sure and I will in fact admit it in court. I will have a lawyer to speak for me. Will they show the video of me stealing the product?