Signature Pixar-style Harry Potter Big-Head Profile Picture

High-quality stylized 3D CGI big-head cartoon render of Harry Potter, square profile picture composition, oversized head and small shoulders in a playful Pixar-style caricature. Gentle movie-quality lighting creating gentle highlights on the glasses. Smooth polished materials, glossy animated film shading with refined Pixar-style character rendering. Head and facial features exaggerated while keeping him instantly recognizable: messy dark hair, round glasses, lightning-shaped scar on the forehead, curious and brave expression. Portrait framing focused on the large head with a small portion of the shoulders visible, wearing Hogwarts robe collar and tie. Pared-back bright magical red backgroun