A vibrant cartoon with colours and smooth animation. Create a 60-second colorful 3D cartoon story for YouTube Shorts. Story: A poor little village boy finds a small injured bird near a river. He gently takes care of the bird, gives it water and food, and protects it from danger. After a few days, the bird becomes healthy. The boy releases it into the sky. The bird flies away happily but returns the next morning carrying a beautiful seed. The boy plants the seed, and a magical tree grows with colorful fruits. The boy shares the fruits with everyone in his village. Style: cute 3D cartoon animation, colorful village environment, expressive characters, beautiful nature, cinematic lighting, smooth animation, family-friendly, emotional and heartwarming. Format: vertical 9:16, high quality, suitable for YouTube Shorts. Add cheerful background music and simple character sound effects. No copyrighted characters, logos,