Ilustração natalina "no headline" de um filhote de urso polar creme com gorro de Papai Noel de tricô segurando uma caneca de chocolate quente, em estilo de livro de histórias suave. O urso tem pelo fofo e bochechas rosadas, e segura uma caneca vermelha com marshmallows sobre fundo verde-menta com flocos de neve brancos. Refaça adicionando sua saudação, nome ou mensagem no espaço livre e trocando as cores do gorro ou da caneca.

Create a finished square Christmas profile avatar, designed to remain instantly readable when cropped to a circle and viewed very small. Center one original, irresistibly fluffy polar bear cub in a close-up bust portrait, with its face as the clear focal point. Give the cub soft cream-white fur, rounded ears, gentle dark eyes, a small charcoal nose, rosy cheeks, and a cozy, contented expression. The cub holds a small deep-red ceramic mug just below its muzzle and sips hot cocoa; clearly visible tiny white marshmallows peek above the rim. Keep the mug low enough that it never obscures the face. Dress the cub in a simple knitted red Santa hat with a soft cream cuff and pompom. Add a few large, delicate snowflakes drifting around the portrait. Use a clean mint-green background with a softly lit, slightly lighter mint halo behind the head, no scenery and no clutter. Warm golden light softly kisses the fur and mug; crisp, simple silhouettes and strong contrast keep every important feature legible at thumbnail size. Render as a polished, cozy storybook illustration with softly brushed gouache-like color, tactile fur and knit stitches, rounded shapes, and restrained detail. Keep the face, hat, mug, and marshmallows comfortably inside the central circular safe area, with generous clear space near all four corners for app circle cropping. No text, letters, initials, logos, border, extra characters, or additional Christmas props.