Art style: Pencil Sketch.
Full-length view, the entire figure visible from head to feet, standing upright and centered — a cheerful cartoon character shaped like the number 5, a friendly living digit "5". Its body is the bold curvy stroke of a five: a flat top bar, a straight descending back, and a round belly-loop forming the lower curve, all in bright sunny yellow with a soft rounded outline. Two big round eyes with sparkling highlights, rosy cheeks, and a wide open smile sit on the upper bar. One slim arm is raised high, waving hello with an open hand spreading all FIVE fingers wide and clearly countable; the other arm rests at its side. Two short stubby legs end in little rounded orange sneakers planted firmly on the ground. It stands in a bright playful nursery-classroom setting with soft pastel shapes around the sides.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "Pencil Sketch" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Pencil Sketch". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "Pencil Sketch" idiom, not in any other medium.
