涂鸦速写 AI Builder

Depict a graffiti sketch style to present【a powerful AI builder】. The overall look should feel like rapid sketching, free-form deformation, impromptu hand-drawn lines, and a draft-like visual effect. Lines are casual and exaggerated, with varying thickness; slightly messy yet rhythmic and expressive. Emphasize abstraction, exaggeration, fun, and spontaneity—not rigorous realism or meticulous detailing.

Use rough, clearly dry-brush block color rendering. You may keep uneven smudges, brush marks, feathery gaps (flying white), and coverage feel. Colors should automatically adapt to the【theme/subject】,

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