смотрите как банана умеет в 2д "рефайнить" линии с сохранением объекта

Refine the entire 2D illustration of the character. Sharpen and smooth the contour lines, and also enhance the interior details so that fur, eyes, and shading look cleaner and more defined. Keep the style consistent with a soft, hand-drawn Ghibli-inspired 2D look with natural colors and smooth gradients. Preserve the cub’s pose, proportions, and expression.