แฟร็กทัลคณิตศาสตร์ 3 มิติผุดขึ้นจากน้ำหมึก

Macro shot of a 1980s architect drafting table surrounded by vintage heavy computer terminals. On a sheet of graph paper, a complex mathematical equation is handwritten in wet ink; from the tip of a technical pen touching the paper, the glossy ink spirals and branches upwards into an intricate, infinitely recursive 3D [Menger sponge fractal] structure. Sharp geometric rendering with micro-details extending endlessly. Illumination comes from the vibrant neon glow of CRT computer monitors, casting vivid reflections across the glossy wet ink, paper grid, and mechanical drafting tools. Psychedelic mathematics concept art.