3D model of Santa Claus with gray hair, in a cartoon style. Santa has a cheerful and round face, rosy cheeks, and bright eyes. He wears the traditional red suit with white fur trim, black boots, and a wide belt. The character's expression is warm and joyful, exuding holiday spirit. The style is playful and vibrant, with exaggerated proportions typical of cartoon designs. The lighting is soft, highlighting the textures and colors to give a festive and friendly appearance.