As you can tell from this screenshot, it allows the student to create their own artwork, and then right-click to add some "scripts" to it. It uses a similar block mechanism that Alice uses, but I found it difficult to distinguish between a condition, a loop and an action.
Also, the interface is a little confusing. It is built on top of Squeak, which is a Smalltalk derivative, and its parentage shows through at times.
For instance, to get the "Script box", you right-click on your artwork, and select the appropriate icon. If you accidentally right-click on the "Script box", you get the same icons, allowing you to program it. That sort of recursion bothered me, personally, but if I hadn't found anything else, this would have been fine.