A vibrant cartoon with colours and smooth animation. Create a 30-second cute 3D cartoon animation for children in vertical 9:16 format. Scene 1 (0-6 seconds): A cute little white bunny happily walks through a beautiful colorful forest, looking for a carrot. Show flowers, trees, butterflies and birds. The bunny looks curious and adorable. Scene 2 (6-12 seconds): The bunny suddenly discovers a huge orange carrot sticking out of the ground. It gets very excited and tries to pull the carrot with all its strength, but the carrot does not move. The bunny looks funny and surprised. Scene 3 (12-18 seconds): The bunny calls two cute animal friends for help. A little squirrel and a small yellow bird come running. All three animals hold the carrot and pull together. Scene 4 (18-24 seconds): They pull harder and harder. Suddenly the giant carrot comes out of the ground! The animals fall backward softly and then look at each other with happy surprised faces. Scene 5 (24-30 seconds): The bunny, squirrel and bird happily share the giant carrot together. They laugh and celebrate in the colorful forest. End with all three friends smiling together. Style: adorable high-quality 3D children's cartoon, colorful magical forest, cute expressive characters, smooth animation, bright cheerful lighting, wholesome and heartwarming, cinematic camera movements. No dialogue, no subtitles, no written text, no watermark.