They're. And I like the meaning to the piece. But I also agree with Frag, the effects, especially the one at the top rocket, the blue C4D, is really too stand out.
aside from the realllllly obnoxious typo and C4D, i like the idea a lot. The black C4D at the bottom looks almost great. Also, that white spiral stream could use some realistic touches. same with the C4D