Raw photo, highly detailed, Fujifilm XT3 quality, ray tracing effects, 8k UHD, HDR, a lone astronaut stands at the edge of a serene lake, night sky above, geometric shapes subtly integrated into the scene, illuminated by a giant glowing neon rectangle casting vibrant reflections on the water, a mesmerizing interplay of light and shadows, the neon hues creating a surreal, dreamlike ambiance.