A mechanical girl with a body reminiscent of Kidou Keisatsu Patlabor stands in a desolate, post-apocalyptic wasteland, wearing intricate bioluminescent mechanical cyborg armor adorned with highly detailed metal ornaments. Her face is detailed, with global illumination casting realistic shadows. The scene is rendered in octane, 8K, with ultra-sharp cold colors and Egyptian-style intricacies. Her glowing eyes look down at someone, and she appears lifted by her own capabilities, gazing directly at the viewer with neon details accentuating her mechanical limbs. Blood vessels are connected to tubes, emphasizing her role as a formidable killing machine. Her appearance is dangerously alluring with medium-sized breasts. The setting features the ruins of a massive city under an ominous sky, where a colossal creature looms in the cinematic light of pink and violet hues. The environment is a masterpiece of best quality visuals, styled after Neon Genesis Evangelion. Her black hair is styled in a bun, and she wears a denim jacket over a white T-shirt and casual pants, presenting a juxtaposition of casual fashion with a cold, expressionless face. Yet, there's a hint of happiness beneath the surface as the light effects softly illuminate her features, maintaining clarity and high definition. This scene is perfect as an official wallpaper, bearing elements of both intense allure and latent danger.