奇幻民俗扁平涂鸦插画风格

Transform this photo into a whimsical folk flat illustration with doodle elements. Preserve the original composition and characters, but simplify all details into clean colorful flat shapes with a handmade childlike feel. Use pastel and vibrant colors, rosy cheeks, playful line art, cute decorative symbols, flowers, birds, swirls, and cozy urban background details. 
The overall mood should feel warm, joyful, artistic, and charming like a modern children’s book illustration.

将这张照片转换为带有涂鸦元素的奇幻民俗扁平插画。保留原始构图和人物，但将所有细节简化为具有手工童趣感的干净彩色扁平形状。使用柔和且鲜艳的色彩、红润的脸颊、俏皮的线条艺术、可爱的装饰符号、花朵、鸟类、漩涡以及温馨的城市背景细节。整体氛围应该像现代儿童读物插图一样，让人感到温暖、快乐、富有艺术感且充满魅力。