手绘涂鸦风格卡通肖像插画
Create a hand-drawn doodle-style cartoon portrait using thick black outlines and an intentionally imperfect sketch aesthetic. Style Requirements: Thick black hand-drawn outlines with irregular, uneven edges Slightly wobbly linework to create an authentic doodle effect Visible pencil or crayon-like strokes and textures Flat color fills with no realistic shading or lighting Slightly enlarged head and facial features with simplified forms Natural, friendly, slightly cheerful expression Subtle side-profile emphasis while maintaining a portrait appearance Childlike, playful charm with a casual everyday feeling Preserve the organic texture and imperfections of traditional hand drawing Minimalist background with simple geometric lines or basic interior elements Overall appearance similar to a portrait sketch created in a mobile note-taking app Relaxed, cute, warm, and approachable mood Color Treatment: Soft, clean, flat colors Lightly textured coloring that resembles crayons or colored pencils No gradients, glossy effects, or realistic rendering Background: Minimal and uncluttered Simple geometric shapes, furniture outlines, or basic room elements Hand-drawn doodle aesthetic consistent with the portrait Avoid: Photorealism or realistic facial rendering Complex anime or manga styles 3D effects Dramatic lighting Heavy shadows Excessive detail Hyper-polished AI retouching High-definition realistic textures Cinematic effects Sharp vector-perfect linework Desired Result: A charming, hand-drawn doodle portrait that feels spontaneous, cozy, playful, and personal, as if sketched casually in a digital notebook with thick black marker lines and simple flat colors.