It's nice, but to me it seems to have no flow.
There is lighting coming from too many directions with this sig, that's something you need to take in mind when creating art.
I don't really like the render, i've seen it overused in sigs before and it annoys me.
ewy spatter brshing on the left.
but aside from my critical babble, i like the effects you've used, the colours seem to work well and the render blends well with the c4ds.
I like the text. it fits in it's place.
i'd say 7/10