Fiery Astronaut: Cosmic Fusion Rendering with Explosive Energy.

Luminous figure engulfed in cascading flames and electrical plasma traverses dimensional space. Crystalline visor reflects cool cerulean geometry against molten destruction surrounding the torso and extremities. Volumetric fire effects with particle dispersion create kinetic momentum; azure star field contrasts against incandescent orange-gold gradients. Subsurface scattering techniques enhance the luminosity within fabric materials, while high-dynamic-range rendering showcases photorealistic luminescence and heat distortion effects throughout the composition.