Create a super high-quality, realistic photo that portrays a singular, monolithic cube standing alone in the midst of a vast, barren Martian landscape. The cube should have a smooth, metallic surface that reflects the warm tones of the surrounding environment, with subtle textures and imperfections that suggest age and exposure to the elements. The structure should cast a deep, contrasting shadow on the red sandy ground, adding depth and dimension to the scene. The atmosphere should convey the stark and silent solitude of an alien world, with a clear sky transitioning from the orange of the Martian soil to the blackness of space. The cube should appear enigmatic and out of place, as if it's a mysterious artifact or monument left by an unknown civilization, evoking a sense of intrigue and wonder similar to that found in a pivotal scene from a science fiction movie. --ar 2:3