A charming Disney-style boy mouse wearing a warm winter tulup coat with fur trim, a fur ushanka hat, mittens, and felt boots. Rosy cheeks, cheerful smile, sparkling eyes. Vertical illustration in classic Disney 2D animation style, reminiscent of the Golden Age of Disney (1930–1950). Soft rounded shapes, expressive large eyes, gentle linework, watercolor backgrounds with soft gradients, warm fairy-tale lighting, whimsical and charming character design. Anthropomorphic mouse character with Disney-style proportions — large head, small body, expressive hands. Cozy underground burrow atmosphere, warm candlelight, consistent character design. Vertical portrait orientation, 2:3 aspect ratio.
