Epic Anime Warrior: White-Haired Hero

"Create an anime-style illustration of a white-haired young man with spiky hair and bright blue eyes, wearing a black high-collar jacket. He is laughing maniacally with his mouth wide open, showing his teeth and tongue. His left hand is raised, fingers running through his hair. The background is a glowing, magical blue and purple aura with a slightly chaotic atmosphere. The character should look intense, slightly unhinged, and powerful, with dramatic lighting and shadows. The art style should be highly detailed, similar to modern anime like 'Jujutsu Kaisen'."