"Create a haunting and surreal portrait of a person laughing uncontrollably, their expression teetering between joy and madness, symbolizing a loss of sanity. The figure's eyes are wide and unfocused, with a twisted smile that stretches unnaturally across their face. Cracks appear on their skin, glowing faintly, as if an inner chaos is breaking through. Wisps of dark smoke and faint embers surround them, giving the sense of a mind burning out of control. The background is abstract and chaotic, with swirling patterns and fragmented shapes in muted tones, reflecting a distorted perception of reality. The overall mood is eerie yet captivating, portraying the fragile boundary between sanity and insanity."