not bad but there is one thing is that it is a little too dark, and maybe try smoothing the edges out a tiny bit and it would be awesome Another thing I like to do with stuff that is reflective is ctrl + J to make a copy of the render layer and take the first version layer and gaussian blur it witht eh settings 14-17 and then overlay the top render layer, it makes a really cool effect, then use brightness contrast to get the desired contrast and and brightness