A fancy rollover animation
Create a Stack which can roll over other content. It's very simple to use. You only need the Rollover Box Stack which provides you with two drop zones. One is for the initial content which is visible as long as you don't activate the rollover effect. The rollover effect can be triggered using the Rollover Box Control Stack which is included too. Once the effect is triggered the content from the second drop zone will roll over the initial content from the top.