In a futuristic, photorealistic scene, a mecha girl with a slender, glass-like body stands in a neutral, grey-toned environment. Her transparent stomach glows softly, cradling an infant inside a translucent womb. The humanoid mother's gentle pose conveys maternal love and affection as she gazes down at her half-human, half-robot offspring. Details are meticulously rendered at 64k resolution, showcasing the intricate textures of her robotic limbs and the tender moment between mother and child.