Hi Samuel!
I assume that you’re talking about this:
Well, It’s pretty easy!
All you have to do is to build the two designs you want to switch between.
Put one of them inside a container box.
Use the show( ) and hide( ) methods to - well, show and hide the container according to your preference.
I’d suggest adding those methods in the events (Element properties) of onMousein / onMouseout (Image will follow).
onMousein : design1.show( )
onMouseout: design1.hide( )
(You can either just put one design on top of another or actually hide one and show the other every time).
Hope it helps!
Best of luck.
Doron. 