This is a lovely view, looks like somewhere on the beautiful Turkish Riviera. The composition is well balanced, the sea has a wonderful texture… there is a lovely peaceful dawn feeling. It is a shame you have adjusted the density of the sky and the distant mountains rather carelessly, leaving dark smudges here and there. I wonder if you have used the correct tool for this. Maybe try with layers in photoshop for a gradual and invisible adjustment.
Judges Comment