IPhone App To Hide Purple Dot On Camera?

I was wondering if there's any app to hide the purple dot inside the iphone 5 camera. I don't mean that I want it to disappear, I just want to know if there's an app that will hide it or sort of make it less noticeable. Before you tell me to go replace it, I already tried but Apple wants to charge me $270

Are we supposed to know what you're babbling about?