Celestial starry night sky, swirling clouds of purple and blue hues, vibrant glowing stars, shooting star trails, mystical aurora borealis, a futuristic astronaut, shimmering metallic space suit, gold accents, intricate helmet design, flowing silver hair, determined facial expression, standing heroically, planetary landscape, distant mountains, crater-like formations, wispy fog, neon-lit cityscape in the distance, 3/4 composition, cinematic lighting, depth of field, sci-fi atmosphere.