Cinematic wide-angle view of a distant spiral galaxy nebula suspended in infinite obsidian void, cosmic dust clouds and stellar nurseries transformed into flowing liquid chrome mercury with iridescent oil-on-water rainbow oxidation spreading across frozen spiral arms and glowing core, razor-sharp nebula edges catching violent prismatic violet-cyan rim light, suspended ionized hydrogen particles and newborn stars dancing in galactic birth glow, deep cosmic void background with scattered diamond and amethyst stellar fragments, hyperrealistic 8k render, volumetric lighting carving luminous celestial cathedral edges from darkness