사진을 어린이용 색칠공부 페이지로 변환

Convert the reference photo into a black and white coloring page for children, preserving the original composition, proportions, and recognizable facial features. Style: children's cartoon illustration inspired by 3D animation aesthetics, simplified for coloring. Lines: clean, smooth, medium-weight black outlines forming closed shapes, with no sketchiness or broken strokes. Shading: pure black outlines on a pure white background, strictly no gray values, gradients, shadows, hatching, or cross-hatching. Details: simplified recognizable features and expressions, removing clutter, with minimalist background elements. Composition: centered, balanced, with comfortable margins suitable for an A4 or US Letter print format.