It's simple, I made the glow texture in Adobe Photoshop CS2, and I used the polygon tool to make the shape. Then, I glued that stuff together and gave the scene a motion-blur effect.
And Kilinich, your doing it wrong, it's falling because you are not even trying to balance. The wheels aren't the things that move it, it's a geom controller!
You are supposed to move it by making lean to a side.