Aragorn leads his remaining men to the Black Gate of Mordor, distracting Sauron and his forces and allowing Sam and Frodo to enter Mount Doom. As Sam carries the weakened Frodo up the volcano, Gollum reappears and attacks them but they manage to evade him. At the Crack of Doom, Frodo succumbs to the Ring's power, refusing to destroy it. Having followed them, Gollum attacks Frodo, biting his finger off and seizing the Ring for himself. An enraged Frodo attacks Gollum, and they both fall over the edge. At the last second, Frodo grabs onto the ledge, leaving Gollum to fall into the lava to his death, taking the Ring with him. As the Ring melts in the volcano, Sauron is destroyed and the land of Mordor collapses, taking down most of his forces.
Great interpretation, it all works so well together- love Gollum rolling around in the lava I don't think my mind could ever work in this sort of geometric pattern type/symbolic fashion- very compelling and beautiful work