A human settlement on an undiscovered planet featuring sleek white structures surrounded by vibrant and colorful vegetation. The landscape includes bioluminescent plant life that illuminates the night. The scene is captured in hyperrealistic detail, showcasing lush intricacies and crystalline elements. The environment is bathed in global illumination, highlighting the presence of a cosmonaut exploring this vivid world. Lens flare effects and subtle visual distortions contribute to the surreal feeling of the landscape. The attention to detail in the natural and man-made elements blurs the lines of reality with fantastical imagery. Despite the striking visuals, there are minor imperfections that add to the organic and evolving essence of this alien world.