A vibrant cartoon with colours and smooth animation. Create a colorful high-quality 3D animated children's cartoon scene. CHARACTER CONSISTENCY: Milo is a cute little orange fox, 6 years old, with big brown eyes, a white muzzle, a fluffy orange tail with a white tip, wearing a blue backpack and a yellow scarf. Luna is a cute purple bunny with big blue eyes and a small pink nose, wearing a pink dress. Bobo is a funny little green turtle with big expressive eyes, wearing a tiny red cap. Keep these exact character designs consistent throughout the entire story. SCENE: It is a beautiful sunny morning in a magical colorful forest. Birds are singing, butterflies are flying and warm golden sunlight shines through the trees. Milo wakes up beside a small cozy tree house. He stretches, yawns and smiles. Milo says: "Good morning, forest! What a beautiful day!" He puts on his blue backpack and suddenly hears a strange sparkling sound coming from inside it. Milo looks surprised. "What was that?" He opens his backpack and discovers a tiny glowing golden key shaped like a star. The key floats gently in the air and produces magical golden sparkles. Milo's eyes become wide with excitement. "Whoa! Where did you come from?" The key suddenly shines brighter and projects a glowing path into the forest. Milo looks toward the mysterious path. "I think this is a clue!" Use expressive facial animation, cute reactions, gentle comedy, beautiful magical lighting and smooth camera movements. Make this feel like the beginning of a real children's adventure movie, not a short clip. Continue naturally into the next scene.