It lacks direction and thought-out focals. The C4Ds are award and do not compliment each-other or the render. The colours are fairly muted and quite dull. Theres a lack of light, and the text is standard. I think you've over complicated it to be honest. It's ok, but i think you can do better.
As is with the thirds rule, my eyes are drawn to the 2 blue c4ds first and not the focal. My advice is that you place your focals on a third and not the centre. This will both make the tag more appealing but also give you a easy job when it comes to flow (i.e. not just exploding out the centre). I think the flow should have gone diagonal (almost like "/" ) to make it as if the focal has travel to it. Also try to avoid blurring the sides. Blurring should not blatently used to draw attention to the focal, it should give the piece distance.
KIU,
energy