Cute cartoon character of a boy playing tennis, wearing a cap and shorts with shoes, vector illustration for a children’s book, solid black background, bright colors, in the style of Pixar, a cute kid in the center of the picture, holding a racket and hitting a ball, wearing a colorful t-shirt, a cartoon child’s face with big eyes, a smiling expression, a fun activity, vibrant sports attire, an energetic pose. Digital art graphic. Isolated on a white or transparent background. Vector Illustration. Cute Cartoon Style. Black Background.