Flat folk-art illustration of a girl in a denim jacket sitting on steps by a wooden door, surrounded by vibrant flowers and doodles

Prompt

Tansform the entire image into a single flat, decorative folk-art illustration with doodle elements. Use a bold and playful color palette that is completely different from the original image. Simplify all details into clean, flat shapes with a handmade, slightly imperfect feel, as if they were drawn on a sheet of white paper. The overall style should be cute, childlike, whimsical, and charming.