The answer is recursive

Throughout the last two chapters we've been practicing recursive functions. This is one of the coolest and least known skills that many developers just don't have. It's true, we've been over using them mainly for educational reasons. In the last chapter, we will cover loops (it would be a great idea to go back to these lessons or source files and upgrade them into loops). Anyways back to our task! Our task in this lesson is to convert our three item animator into an unlimited amount of items animator. I know... pretty cool.