A vibrant cartoon with colours and smooth animation. Cute 2D children's cartoon animation, vertical 9:16, 5-6 seconds. Tuntun is a cute white baby rabbit with big round black eyes, pink inner ears, blue T-shirt, red shorts, and a small brown basket. Tuntun stands beside a beautiful apple tree in a bright, sunny forest clearing. He looks down into his almost-empty brown basket and notices that there is only ONE shiny red apple inside. His eyes suddenly widen and he makes a funny, surprised shocked expression. He slightly moves his head and blinks naturally. Colorful, cheerful, child-friendly style, smooth simple animation, clean shapes, consistent character design, bright lighting, no text, no subtitles, no extra characters.