A cute cartoon hermit crab character named Plucky. He has expressive oversized eyes, a small mischievous smile, and bright orange-red claws. Instead of a traditional shell, he wears a large clear plastic “Big Gulp” style cup as his shell, slightly scuffed and sandy from the beach. The cup is oversized compared to his body and fits over him like armor. His little legs stick out underneath as he scuttles sideways. Fun, colorful, animated movie style, smooth rounded shapes, clean outlines, soft shading, Pixar-inspired 3D cartoon render, vibrant beach setting, bright daylight, character-focused composition, high detail, polished 3D model look.