The picture quality is not good. You made a very good effort on the render. Keep trying and you will get better. Thanks for sharing.
Poor image quality but its the best that it could be I guess, Good job on something so difficult to use nicely. A more fair method of testing your rendering skills would be to take an original image that was already rendered by someone and render it yourself. Compare the results then edit yours till it at least matches up to the other person's render. Not only will this teach you technique - but its the most honest way to test your rendering skills Personally I think your render is good, just a poor choice of canvas
Dude did you look at your render seriously. Did you LOOK at it. Its disgusting. I feel like I"m about to vomit all over the keyboard