Flash-based, student evaluation application I built. Like all our projects, the entire Flash application, including code and graphics, were created entirely by us (scroll-bars, timers, progress-bars, video-players, widgets, etc.). The only Adobe components we used were the XML connectors. Our graphics were guided by designs provided to us by the design team.
I can assure you, if looking through the code, I have learned the importance of asynchronous code design vs synchronous!