A cute little girl is running happily, in the style of vector illustration with a flat design and black background. She has brown hair in pigtails, wearing an orange t-shirt under her yellow dress, red skirt, and shoes with her hands raised up. The colors of the cartoon character should be bright and vibrant to make it stand out against a pure black background. It will create a cheerful atmosphere for children’s book illustrations or graphic designs. No text is needed and the focus should be on her face.