whirl of abstract portrait

vibrant, digital art, portrait of a male figure, digital illustration with a flat color, straight-on view, focus on the upper body and face male with a casual dark shirt and visible hair under a hat, depicted with a whirl of abstract, neon-colored streaks flowing from the head area, symbolizing movement or creativity, simplistic with a plain, dark background to enhance subject visibility, brightly colored with contrasting shadows to emphasize the colorful streaks, minimal facial features with an emphasis on the abstract design, high saturation, sharp contrast between the subject and background --ar 9:16 --style raw --niji 6