Needs a defined focal. When I look at it my eyes just wander, they just don't look at anything specific.
seems way to chaotic and I don't like how its just gray also need to make a focal point my eyes wander also like stick said.. Sorry I don't like it =/ maybe try to make a focal point and add some text, this sig just seems like its a background to be honest.. maybe add text or a render or something =x