Raw photo, highly detailed, captured with Fujifilm XT3, ray tracing effects, 8k ultra-high-definition, high dynamic range. An astronaut stands on the tranquil shore of a shimmering lake at night. Nearby, geometric figures are illuminated by the glow of an enormous neon hexagon, casting colorful reflections on the water's surface. The scene is ethereal and otherworldly, with the astronaut's silhouette contrasting against a vibrant tapestry of light and shadow.