A cute cartoon girl with rosy cheeks, looking up at the sky with a happy and confident expression, and long, slightly curly, fluffy dark brown hair that is slightly messy, with soft light and shadow. Wearing a warm beige sweater, a small red skirt, revealing her fleshy calves, a red space jacket and a beige scarf, and red sneakers, the little girl stands, leaning forward slightly, holding a birthday cake in both hands, with a satisfied and happy expression, her head slightly tilted up, her eyes dark brown, and a simple and clean background that highlights the character. The soft color combination exudes a warm atmosphere, a big round head, an exaggerated black cat, soft and shiny, with bright luster, yellow eyes and big black eyeballs, looking at the girl, adding cuteness, with slight shadows, 3D cartoon style, the character has a three-dimensional sense. The colors are soft, and the light and shadow are delicate but not too realistic.