Throughout your life, there will be times where you will be in a state of misery and one minute something will happen that will put you to a state of absolute bliss. Not long after that, something will happen to resurrect your misery. These moods are shades of grey that are constantly changing. One side of the piece is light, which will represent a blissful mood, and the dark side which represents the miserable. On the light side, the abstract is bigger, and it slowly starts to go into a point where you have less joy and life to feed off of.