You're getting there Ana!......it just needs some more off the bottom, maybe a crop from the water line bottom left.....these comments are only what i would do if the image was mine......you may like it as it is, that's the beauty of photography, everone has there own way of doing things.
Thanks a lot everybody. It's great to receive so beautiful and kind comments. Special thanks to John, I think you have a very good idea.
It's not exactly a lake, it's a reservoir in the Pyrenees, we have many, it's called Lanuza, during the Summers there is a fantastic music festival, I have photos from last summer, I'm not sure if I uploaded some. Ana