Nice image - but you have opposing highlights on each hand? See if you can work just one direction?

Yes Trying to change it..

Nice use of the image!, nice dramatic lighting as well!

very good work

nice work, this situation of clone hand it´s very nice i had same idea almoust at same time, good luck

Yeah, i'd add a little variance between the hands, that is, unless the window is the only light source. (which doesn't appear to be the case

whoa cool

Why not use the actual window opening? Now the wall has no depth...

Need to change the Background because I make a mistake using a Photo manipulated before. I'm really sorry for it, I've changed as soon as possible!.. sorry too for those that made comments for the first version, I hope this one it's ok too

good idea. check light source and lighting

good

Amazing picture =)

Nice idea, really like it, try and use liquify to make the hands less identically symetrical