Siva's Rudrathandava during Mahapralaya

Siva performing His Rudrathandava during mahapralaya. That's depicted by fire, volcano, storm, etc

Image of Satguru Sivaya Subramuniyaswami
It is not a matter of becoming the Self, but of realizing that you never were not the Self. And what is that Self? It is Parasiva. It is God. It is That which is beyond the mind, beyond thought, feeling and emotion, beyond time, form and space.
—Gurudeva