Photo to Children's Storybook Illustration

Transform the reference photo into a heartwarming, hand-drawn storybook illustration. Faithfully preserve the subjects' recognizable facial features, hairstyles, poses, expressions, clothing, and emotional interaction. - Style: Warm, modern children's picture book illustration rendered with soft colored pencil and crayon textures. Expressive dark brown sketch outlines, slightly imperfect organic linework, gentle facial features, rosy cheeks, and natural, joyful expressions. - Color Palette: Warm pastel tones including [coral pink, dusty blue, caramel brown, soft peach, and creamy off-white]. - Textures & Details: Visible pencil hatching, subtle paper grain, lightly uneven artistic shading, and charming handmade imperfections. - Background: Simplified, minimal cream paper backdrop with subtle, playful hand-drawn doodles, tiny hearts, and decorative marks. - Composition: Maintain the framing, interaction, and subject placement of the reference photo, with generous negative space and an editorial illustration feel. - Constraints: Avoid photorealism, 3D digital gloss, harsh shadows, text, watermarks, and borders.