Doodle AI Creator Sketch

Expressed in a doodle sketch style, it presents a visual effect of rapid sketching, free deformation, improvisation, and draft-like drawing. Lines are casual, exaggerated, and vary in thickness, appearing slightly chaotic yet rhythmic and expressive, emphasizing generalization, exaggeration, fun, and spontaneity rather than rigorous realism or fine detail. Colors are presented in bold blocks with a distinct dry brush feel, retaining uneven smearing, brushstrokes, dry brush, and layering. Colors automatically adapt, but the overall expression maintains a doodle, sketch, and generalized style. Transparent watercolor washes, delicate watercolor transitions, paper textures, soft mists, or dreamlike textures are avoided. Backgrounds are predominantly white, maintaining simplicity, ease, a sense of unfinishedness, and design. You can add a few auxiliary symbols, arrows, marks, circles, repeating lines, handwritten text, or other doodle elements to enhance the visual language of the sketchbook or doodle, but avoid overcrowding to prevent disrupting the main subject and the white space. The content of the image does not need to be pre-defined; {argument name="character image" default="A powerful AI builder"} will automatically infer and generate the most suitable main image, action, related elements, symbols, or simplified scene. Maintain a consistent doodle sketch feel and exaggerated, generalized expression, avoiding complex realistic backgrounds and excessive details. A unique signature, "BlanPlan," should be naturally incorporated into the image, discreetly but clearly positioned, such as in the lower left corner, lower right corner, or near the title. The signature style should be consistent with the overall layout, like an artist's signature or design mark; the signature font should be refined, restrained, and sophisticated, not too large, and should not disrupt the main composition or appear abrupt or cheap.