Visionary inventor Nikola Tesla, Art Nouveau laboratory, electrical experiments, futuristic designs, anachronistic technology, intricate coil structures, crackling energy fields, copper and brass machinery, blue-violet electrical discharges, tungsten bulb illumination, rich mahogany and polished silver accents, chalkboards filled with complex equations, industrial Victorian aesthetics, wireless power transmission devices, rotating magnetic fields, high-voltage transformers, Tesla coils emitting dramatic arcs, period-appropriate formal attire, mystical aura, retro-futuristic ambiance