手持绿色星球的女性仿生人

Create a highly detailed cinematic sci-fi portrait of a beautiful female android in deep space, shown from the chest up with her right robotic hand extended toward the viewer in strong foreshortening. She has {argument name="hair color" default="long flowing silver-white hair"}, pale porcelain skin, soft realistic facial features, large expressive gray-brown eyes, and a calm slightly melancholic expression. Her body is an elegant white and chrome biomechanical android suit with glossy segmented armor, black mechanical joints, tiny seams, delicate circuit-like markings, and small blue glowing lights along the neck and torso. Hovering just above her outstretched palm is one luminous green planet-like orb, semi-transparent and glowing, with cloudy nebula textures, bright electric green veins, and a soft halo rim light. The background is outer space: dense black starfield, scattered bright stars, faint Milky Way dust clouds, and subtle cosmic haze. Lighting is dramatic and ethereal, with the green orb casting light onto her hand and face, cool rim lighting on her hair, high contrast reflections on polished metal, shallow depth of field with the nearest fingers slightly blurred, ultra-realistic 3D render quality, anime-inspired beauty, photoreal skin and hair strands, vertical portrait composition, no text, no watermark.