Subject: High-precision bionic mechanical palm, holding a square computing chip with AI in its supported grasping posture. Multiple strands of streamlined light-guiding beams extend and interweave on both sides of the chip. Scene: Deep and empty virtual tech space, no redundant elements, the whole is full of futuristic atmosphere. Style: Hyper-realistic 3D digital rendering style, sci-fi cyber texture, detailed and realistic depiction of mechanical structure, transparent and tech-themed light effect. Tone: Overall with pure black as the base, warm red as the main tone, a small number of orange-yellow light spots as embellishments, rich color and strong atmosphere. Lighting and shadow: Overall low-key low-light environment, the chip, light-guiding beams and mechanical joints have self-illuminating effects, light diffuses softly from the light source to the surroundings, the mechanical palm has dark red rim light, strong contrast between light and dark, highlighting the three-dimensional sense and texture of the subject. Composition: Medium close-up shot, visual focus centered on the mechanical palm and chip, core subject located at the center of the frame, the light-guiding beams on both sides extend symmetrically to the left and right of the frame, sufficient negative space is reserved above and below the frame, overall composition is balanced and stable. Usage: Can be used as promotional materials in the tech field, tech-themed visual materials, tech website header images, and exhibition and conference presentation materials. Jimeng AI, 4.0 model, 4.6 model, UI, HDR retained as original technical terms