It's a bit dark around the mouth/face, which makes it hard to discover the face.. but maybe that is what you wanted to do? Well, everyones art taste is different.. just post it if you think you did a good job
PS.: I saw the face after I looked for the 2nd time, but picture is cool
Maybe it could use something around the face.. but hmmm, maybe that distracts from the face...
PS2.: The art gets better after watching it more often