Geometric crystalline cathedral emerging from mineral void, Voronoi cellular light refraction pathways forming sacred geometry prismatic chambers, fractal subdivisioned lattice formations pulsating in golden ratio dispersion patterns, iridescent metallic diamond opal iridium and obsidian surfaces catching ethereal refracted glow, pure black optical void background with floating photon particle streams, clean sharp vector lines, digital brutalist mineral architecture, mathematical generative optics, ethereal mathematical light network networks radiating from algorithmic refraction core, stunningly beautiful