Looking at the sky I noticed that there was an eagle flying over me, noting that the moon was present. It seemed then, that the flight of the eagle had a purpose, the same one that makes us dream of traveling to the moon when we see it. From then on, I had the idea of making the eagle and the moon part of my composition (I did not conceive the photo in any other way). So, during the next few minutes (or more), and after some shots (or many), I got the picture I wanted.