Tell you one thing, if I happened to look at this picture from the side, it'd be almost as if the shooting stars were diving into crystallised water. Sure makes for an eye-catching effect.
I don't have a lot to say about this, but the fractal swirls have that freeing beauty about them, and the "blizzard" effect you've created on the side has a wonderful rainbow mix to it. Coloured ice, if you will.
A good display of motion-blur and what it can really do, so keep it up!