Chaotic notebook doodle sketch of a mischievous punk girl with goggles. Drawn on crinkled lined paper with black ballpoint pen, neon green, and purple highlighter. Energetic cross-hatching, raw ink smudges, and dense scribbles. Surrounded by crossed-out math equations, tiny skulls, lightning bolts, and a speech bubble reading 'ERROR!'. The girl features a vibrant toxic green and ultraviolet outer glow. Sharp central focus.
