Added a UITextField such that when a user inputs a string and presses done on the keyboard, 20 labels with the inputted text will be generated in random locations.
Completed the Silver Challenge by adding a UIScrollView to HypnosisView. My implementation is a bit more complicated since I used the example where the HypnosisView is displayed through a HypnosisViewController in a UITabController. Basically I had to create the scroll view in the HypnosisView and add the scroll view as a subview. In the AppDelegate, I then set the delegate of the scroll view of the HypnosisView to self (since App Delegate is the one that follows the protocol). Phew. I think I could've made a cleaner implementation of this… maybe.