Create a full-body stylized 3D cartoon character of a middle

Create a full-body stylized 3D cartoon character of a middle-aged black man with a slightly overweight build. Render the character in a 'Pixar-like' or '3D Cartoon' style with a playful, exaggerated appearance similar to the image provided. Use 'Arnold Maya' or 'Keyshot Toon' engines for high-quality animation. Ensure the rendering includes detailed textures, a smooth and polished finish, and vibrant colors. The character should have large, expressive eyes and a slightly exaggerated head-to-body ratio, typical of a fun, cartoonish style. Set the character's expression to be friendly and cheerful, with a big smile. His hair should be straight, styled with a bit of volume, and his beard should be neatly trimmed and smooth-textured. The beard should be mostly dark, but with white hairs prominently visible on the chin. The skin tone should be dark brown with a warm undertone. The character should wear modern black reading glasses, a fitted black t-shirt, rolled-up gray pants, and black sneakers with white soles. Include a black smartwatch on his wrist. Position the character in a confident, hands-on-hips pose. Use a transparent background to isolate the character, and ensure the rendering is at the highest resolution possible.