
, hmmmm, I can see where you were going, and it's very, very close to working.... But I'm not completely sure why only 'very close'.
It doesn't quite look 'real', which of course it isn't (I hope), maybe the cut across the finger is too precise, the great detail you've got in the lines on the fingers and hands just stops. Has the whole hand been cut out from it's original background?
Saying that, it works well as a quick glance, but the (excellent) details and the lighting invites me to look closer to see what you've done. But I honestly can't say what you could have done to address those points. So, I'll leave with a good job, well done,
Hope I've not expressed that too clumsily. :bonk: