WAY to big, text is terrible it should never take up that much space. Never use more than one render And there is nothing really going on, it looks like a render with a blue overlay Go look up some tutorials and try to hone some skills.
Is. Way. Too. Big. The there is no focal since you covered most of the background with Sonic (That and because you duplicated it and moved it to the other side), the text is way too big and could improve, there is no FG, in resume: Read more tutorials please.
It's nice.....really gives the icy feeling...But..too big and also if you have the words on the siggie already, don't put the at the bottom, it doesn't look great.