The photo can be used for commercial purposes.
This picture of the lighthouse was taken on a small rocky island close to Monemvasia that is located in Lakonia, Peloponnese, Greece. Monemvasia is a medieval castle town and fortress with Byzantine churches and old stone houses.
Nice colors in this picture are caused by the time the photo was taken. It was a nice very early morning during the sunrise, a burst of beginning sunshine. There were no people, no tourists and we could enjoy a beautiful view of the Mediterranean Sea.
Moreover, the angle of the picture is a bit different than usual.