A vibrant cartoon with colours and smooth animation. Create a 45-second vertical 9:16 3D animated cartoon video for children in Hindi. TITLE: CHARACTERS: Chintu is a cute little white rabbit with big sparkling eyes, pink ears and a blue scarf. Keep his appearance consistent throughout the video. Include a cute baby bird and a friendly squirrel. SCENE 1: Show Chintu happily hopping through a beautiful, colorful forest. Suddenly, he discovers a magical tree with glowing golden leaves. Hindi narration: " !" SCENE 2: A golden apple appears on the tree. Chintu looks amazed and jumps excitedly. Chintu: "! !" SCENE 3: A baby bird is sitting sadly on the ground because it cannot reach its nest. Chintu notices the bird and decides to help. Narration: " , " SCENE 4: Chintu gently helps the baby bird return to its nest. The mother bird arrives and thanks him. Mother bird: ", ! !" SCENE 5: The magical tree glows brightly. A golden apple falls gently into Chintu's paws. The squirrel smiles and claps. Narration: " !" SCENE 6: Chintu, the squirrel and the birds happily play together in the beautiful forest. Chintu: " !" ENDING: Show all the characters smiling and waving goodbye. Add the Hindi moral: ": " STYLE: Beautiful colorful 3D children's cartoon, cute expressive characters, smooth animation, magical forest, cheerful gentle background music, clear natural Hindi voice-over and appropriate sound effects. Keep the entire story in Hindi. Use vertical 9:16 format suitable for YouTube Shorts. Make it one complete story with a happy ending.