Code to "shrink" / "grow" a 3D Cloud JQuery?

Code to "shrink" / "grow" a 3D Cloud JQuery?

I want to use a 3D Cloud on my web page, and have found a 3D Cloud that I like, but what I would like is for this 3D rotating cloud to be approx 1/3 of the size when the page loads (perhaps offset on the page to make room for text) and when the user hovers over the cloud with their mouse the 3d cloud "grows" to full size. Does anyone have any code or suggest how to so this and encapsulate this code into the code I found for the 3d cloud? Thanks!