First E-Wall Paper

I had already edit my E-wall paper to another version.But i pass up twice also the same E- wall..but after i learn the last tutorial i had changed my mine and change the whole E-wall paper and i not satisfy with my e-wall paper because it look simply as all people can do(as teacher told me) so i had changed it to another e-wall although that one also not so beautiful and sharp.So this is my first E-wall paper.