masterpiece, best quality, ultra-detailed, cinematic lighting, 1man, standing, faceless man, head is a smooth reflective silver chrome sphere, suit and tie, holding a glowing ethereal tesseract cube in one hand, light emanating from the cube, empty Shibuya crossing background, desolate city, no people, purple and teal twilight sky, eerie atmosphere, psychological thriller, anime style, aesthetic of Serial Experiments Lain, melancholy, sharp focus, 8k.