The green and blue hues represent things we hold on to out of fear — unhealthy relationships, addiction, a dead-end job, etc. The abyss that lies below seems like a different galaxy from ours. We, represented by the white shapes, get swept into the current of this abyss. Because of getting swept in this "abyss of fear / the unknowing", we cling to the "things" — but these "things" actually drag us down into the current of the abyss unless we Detach and Fly.