This is very beautiful, but there's something wrong with the depth. The cliff at the right looks a bit too cold at the right side compared to the colors in the rest of the picture. But this is not so important. What is important is that you blur the cliffs in the background out a bit in order to create depth. Right now it looks more like a collage, with a sharp picture of a cliff cut out and put on top of it. Blur the cliffs out a bit and this work will look way more realistic. The atmosphere is brilliant, though.