Robot giáo sư tương lai

A highly detailed futuristic humanoid robot, standing upright in a neutral studio environment with a smooth gradient gray-blue background. The robot has a sleek white metallic body with polished surfaces and subtle panel lines, combined with exposed mechanical components such as cables, pistons, and joints in the neck, shoulders, and arms.

The robot's face is human-like but clearly artificial, with a smooth white shell, symmetrical features, and glowing bright blue eyes emitting soft light. There is a circular sensor module embedded in the forehead. The facial expression is neutral and calm, with no emotion.

The chest features a circular illuminated emblem glowing cyan-blue, displaying a futuristic plant-like symbol inside. Around the chest are small technical markings, decals, and micro text details, giving a high-tech industrial design.

The robot is holding a dark blue hardcover book in its left hand, positioned near the torso. In its right hand, it holds a metallic pen or stylus upright, as if explaining or teaching.

The hands are highly articulated with visible joints, cables, and mechanical precision. The arms and shoulders have complex mechanical structures mixed with smooth white armor plating.

Lighting is soft, cinematic, and evenly distributed, with subtle reflections on the metallic surfaces. The glowing elements (eyes and chest emblem) cast a faint blue light. Depth of field is shallow but keeps the robot sharply in focus.

Style: ultra-realistic, sci-fi concept art, 3D render, hyper-detailed, high resolution, 8K, sharp focus, global illumination, ray tracing, physically based rendering (PBR), cinematic lighting.

Camera: medium shot, straight-on angle, centered composition, symmetrical framing.

Negative prompt: blurry, low resolution, cartoon, anime, distorted anatomy, extra limbs, bad proportions, noisy, grainy, oversaturated, watermark, text artifacts.