Hyper-realistic sci-fi image of an astronaut standing on a metallic runway, seen from behind, as a massive plume of rocket exhaust billows behind. The astronaut wears a detailed spacesuit with a reflective visor and backpack, holding a futuristic tool in one gloved hand. Surrounding clouds glow in electric neon blues, pinks, and oranges, casting dramatic backlighting and thick volumetric smoke. The scene is cinematic with crisp textures on the suit and surface, and a vivid neon color palette that creates a sense of awe and wonder.