A vibrant cartoon with colours and smooth animation. Create a 3D cartoon story about Benny, a cute yellow banana character with big brown eyes, a small smile, arms and legs. Benny is a poor student wearing an old blue shirt and old shorts. Other fruit characters laugh at him. Benny works hard, finds a magical golden seed, grows a magical fruit tree, and becomes successful. At the end, Benny returns to school and helps the fruits who laughed at him. Make it funny, emotional, colorful, and suitable for YouTube Shorts and TikTok. Keep Benny's appearance the same in every scene.