A vibrant cartoon with colours and smooth animation. Create a colorful 9:16 vertical children's cartoon video, 30-45 seconds long. A cute little brown monkey named Chintu wears a bright blue T-shirt. Chintu finds a giant golden mango in a magical jungle and tries funny ways to reach it. He jumps and misses, tries using a stick, then slips harmlessly on a banana peel. A tiny cute bird helps him find a low branch. Chintu finally gets the mango and happily shares it with the bird. Bright colorful 3D cartoon style, adorable characters, funny facial expressions, smooth animation, energetic camera movements, child-friendly, happy ending. No scary scenes, no violence, no text, no subtitles, no logo, no watermark. Do not add narration or dialogue; keep the video silent so I can add my own voice later.