Chaotische Filzstift-Kritzel-Karikatur

Transform the reference photo into a [chaotic funny doodle illustration], intentionally messy and amateurish, as if hastily drawn with cheap markers, crayons, or a worn-out felt pen on paper. Keep the person recognizable while exaggerating features with awkward proportions: an oversized head, tiny body, uneven eyes, crooked smile, and clumsy anatomy. Render with [rough childish sketch lines, shaky hand-drawn strokes, visible scribbles], overlapping outlines, stray marks, and whimsical doodles in the surrounding space. Include a simple cartoon background featuring [badly drawn buildings, trees, clouds, street elements, and uneven perspective]. Apply careless, imperfect coloring with visible marker stroke textures, patchy fills, bleeding edges, and sloppy shading.