Cheerful Cartoon Boy Saying Hello

A cute little boy host (3-5 years old), round bean-shaped body (head and body as one simple shape), small hair tuft, big smile, waving hello with one tiny hand, cheerful pose, small motion lines near hand, clean white background + 2D cute sticker illustration, soft gouache/watercolor texture on paper, gentle grain, simple rounded shapes, minimal details, thick simple black facial features, tiny noodle arms and legs, rosy cheeks, big friendly eyes, clean white background, no scene background, kid-friendly, high resolution