鈦板與矽皮之間，電路爬上顴骨

Poster-ready digital painting in 16:9 cinematic widescreen, built around a hybrid AI humanoid face: matte titanium skin panels fused to soft synthetic subdermal tissue. Micro-etched circuit traces sweep from the temple down to the neck, and tiny glass fibre filaments sit embedded along the contour of each cheek. Frame it as a close-up placed centre-left; the head takes up roughly half of the canvas height and drifts down into the lower-right quadrant, which stresses the jawline and the circuit pathways. Leave the right third as generous negative space for graphic overlays so the horizontal flow stays poster-safe. Illumination: a cool teal rim-light from the upper-left, plus a faint magenta fill coming up from the lower-right. Metal edges pick up crisp highlights; the synthetic skin blends softly. Texture list: brushed metal, subtle anodized scratches, translucent polymer wherever internal circuits glow, fine solder points and layered PCB geometry. Shallow focus on the eyes and bridge of the nose, moderate depth carrying back to the ear and neck, outer circuits slightly softer for depth. Restrict painterly brushwork to the soft skin transitions and keep hard, precise edges on the metal. High fidelity, graphically clean, usable as wallpaper or poster.