It is good, but there is room for improvement. 1.) Make the colors and everything less random. Have a certain direction of "flow." 2.) Get a main focal point, usually the picture. 3.) Blend colors and picture together. 4.) Work on the text to make it more visible/readable. Keep working.
MX just gave you some good criticism. It seems like there's no real direction within your image, that needs to be a main part of your work. Work on your focal points, all sigs need to have a certain focal. Keep working comrade.
I agree with MX and KiTa as well when i first loaded the page i didnt even realize the render till i saw the blade of the sword