Adorable Cartoon Koala in a Sunlit Vineyard

Cartoon-style illustration of a cute koala in a sunlit vineyard. The koala wears a straw hat and a light blue shirt, standing among neat rows of grapevines, and holding a bunch of ripe grapes with a big friendly smile. Use bold, clean outlines and bright, playful colors in a classic kids' cartoon aesthetic. Include wooden trellises, green leaves, clusters of grapes, and distant rolling hills. Warm golden-hour lighting, soft shadows, and a whimsical, cheerful mood. The image can be rendered in either watercolor-textured or flat vector style.