Create a stylized 3D model of a small boy with rounded, soft features, dressed in a cute vampire costume. The boy wears a tiny black cape with a red lining, a white button-up shirt, and black shorts. A playful bat-ear headband sits atop his messy hair. His expression remains slightly grumpy but endearing. Tiny fangs peek from his mouth, and his shoes are simple black boots, adding charm to the Halloween theme