Astronaut Standing Before Massive Volcanic Explosion

Digital rendering employing volumetric fire simulation, dynamic particle systems, and atmospheric light scattering. Composition centers silhouetted figure in tactical EVA suit positioned against towering pyroclastic eruption. Orange incandescence dominates mid-ground with layered smoke plumes transitioning from amber to charcoal. Technical execution demonstrates advanced flame physics, chromatic temperature gradients from yellow-white core to deep crimson periphery, and environmental hazard lighting effects typical of disaster scenario visualization.