Z stands for Zen - As in enlightenment by direct intuition through meditation, or to express a moment when the mind is free to let the body create.
FIRE stands for the alchemical symbol - As a catalyst to both initiating and completing esoteric demonstrations. It is also a symbol for renaissance and energy, transmuting the old and bringing in the new, fresh, and positive.
Z-fire draws inspiration from the realm of mindfulness and spirituality. Anything between the earth and the stars and especially curious about ancient cultures and artifacts.