러시아 곰 캐릭터

Design a friendly Russian bear character with thick brown fur, a ushanka hat, a patterned scarf, and a sturdy upright stance. Render the figure as a warm 3D storybook mascot, with soft fur fibers, rounded paws, amber eyes, and diffused winter light. Place him against a snowy birch grove in pale blue and cream, with subtle breath mist and a welcoming expression. No text, no watermark.