The photo can be used for commercial purposes.
This sunrise was captured in Greece at 6:06 AM.
The sky was completely cloudless. There were no tourists anywhere, only one fishing boat on the horizon. The calm atmosphere was complemented by the sound of gentle waves crashing against the stone shore. The sunrise had an amazing orange-blue gradient in the sky.
The photo was taken without a tripod, the aim was to capture sharp waves without blurry motion. The shutter speed was slow. Low ISO is selected for noise-free photos.