Two astronauts stride across the surface of an alien world, one clutching a holographic device that projects intricate patterns. Beside them looms a mysterious alien structure, its architecture both organic and geometric, with a network of footprints leading toward its entrance. The scene is rendered in concept art style, a digital painting that combines futuristic realism with a flat background. The details are subtle and understated, focusing on the essence of the environment. The colors are muted, yet they create an otherworldly atmosphere reminiscent of Enki Bilal’s approach, blending soft tones with sharp contrasts to evoke a sense of wonder and mystery.