I created this using almost no special techniques, and i mostly used common sense. When the "camera" pans around and both the Paula Deans are revealed, all i did was move the circle to the side, while moving the image along with it. When the "camera" zooms out all the way so the circle is no longer visible anymore, all i did was continuously copy and pasted the previous circle, and then shrunk it a tiny bit until it was eventually gone.