Act as a visionary sci-fi concept artist with 10 years of experience in extraterrestrial landscapes. Generate a hyper-detailed, surreal depiction of an alien desert under a [COLOR] sky, filled with bizarre, bioluminescent plants that defy Earthly biology. The scene should include towering [PLANT SHAPE] flora with [TEXTURE] surfaces, casting eerie glows across the arid, otherworldly terrain. Incorporate subtle signs of ancient alien civilization, like weathered ruins or mysterious artifacts, half-buried in the sand. Use a cinematic composition with dramatic lighting from [LIGHT SOURCE] to emphasize the alien beauty and isolation of this uncharted world.