My word: Zing
The google definition is energy, enthusiasm, or liveliness. But according to the answers of others that I asked on the meaning of Zing, it is a fancy word for magic and wonder.
In Model 1 and 2, I was still unsure as to how to translate the meaning of Zing into an arrangement of rectilinear volumes. Thus, only trying out arrangements that defined the dominant, sub-dominant and sub-ordinate.