A hyper-realistic 3D render of a sleek, futuristic mech dashing across the high-rise rooftops of Tokyo under a star-studded sky. The mech, adorned in cyberpunk-inspired armor with stealth technology, moves gracefully, its polished surfaces reflecting the vibrant neon lights below. A shimmering blade trail carves through the night air, adding dynamic energy to the scene. The mech's design features intricate details, combining hard surface elements with smooth, symmetrical contours. Its face is meticulously crafted, exhibiting realistic and highly detailed features. Surrounding the scene, volumetric lighting merges with ambient city lights to create a thrilling atmosphere. Real-time VFX add life to this digital masterpiece, captured in ultra high definition and high dynamic range, immersing the viewer in a breathtaking, cinematic experience.