闇の中でネオン方程式を操る謎めいた数学教師

A mysterious mathematics teacher standing at the center of a dark, cinematic scene, surrounded by deep shadows and subtle fog. He has an intelligent, mastermind aura, resembling a modern-day wizard of logic. He wears a slightly formal math teacher outfit — a long coat, shirt, and tie — with round glasses reflecting glowing symbols. Around him, neon mathematical symbols (+, -, ×, ÷, equations, numbers) float and move in the air like a digital storm, inspired by the Matrix style. The symbols emit vibrant neon light (green, blue, and purple tones), illuminating his face and hands. His hand is slightly raised as if controlling the equations magically, with light trails following his motion. The environment feels futuristic yet academic — like a fusion between a classroom and a cyber dimension. The background is deep black with glowing particles, and the math symbols swirl in perspective, creating depth and motion. Cinematic lighting, high contrast, ultra-realistic, dramatic shadows, 8K resolution, depth of field, sharp focus on the character, volumetric lighting.