The winner entry of CodeGear's Video Competition is a nice "Rotating Circles Form" program... a useless application that shows circular forms on the screen and moves them around at a hectic speed. As David I mentioned as a reference when launching the competition, the application in the exact same style of my Fun Side of Delphi talks, useless but challenging. As the original author of the Fun Side of Delphi talks and examples (from the TNothing component to the Delphi IDE Alphabetic menu) I can fully endorse the winner! I liked his demo a lot. The video with the demo can be seen below.