[Eon's POV: ]
The twelve classes had created a masterpiece that was made while following the certain criteria set for a masterpiece's recognition.
They were complete in all manners, there was nothing to add to them, and there was nothing that one could take away to make it better than what it already was.
The 'project' that we had created, be it the big mountain-like floating island replica, or the unique painting created by our fellow friends was complete in all aspects.
In addition to that, it was also following a natural theme that represented some elements of a mortal's life.
'The criteria for a masterpiece was very specific, however if one looked at it subjectively, it was also vague.'