For a first attempt, that looks really good. Read up in the forums on how to take better pcitures, little blurry. But... you can tell you put a lot of effort into the mini and it is a really good job. Much better than even probably my 20th mini.
Not a bad first shot! Looks a little grainy but I'm not sure if that's the photo or the painting. I think it may be the painting...looks a little like drybrush.
Read up on the forums here and you'll be scoring higher and higher in no time!