Seedance Animation video prompt : high-quality vertical 9:16 3D animated educational kids video in a bright, colorful, cute…

Create a high-quality vertical 9:16 3D animated educational kids video in a bright, colorful, cute nursery-rhyme style. Main character: A cute adorable toddler boy, around 2 years old, with chubby cheeks, big expressive eyes, short light-brown hair, wearing a bright blue T-shirt with a playful “LOL Kids” style graphic and matching diaper/shorts. Keep the child’s appearance consistent throughout the entire video. Environment: A clean, bright indoor children's learning room with a glossy white floor, colorful geometric shapes scattered around the background, playful decorations, and a series of colorful doors. Use vibrant red, blue, yellow and green doors. Soft studio lighting, cheerful atmosphere, polished 3D cartoon animation, smooth reflections, high-quality Pixar-like children's animation aesthetic. VIDEO SEQUENCE: Scene 1 — A for Apple: The toddler stands in front of a bright red door with a large bold yellow letter “A” on it. He reaches toward the door handle and opens the door with excitement. Behind the door is a colorful apple-themed environment with red apples. Show the text “A - APPLE” at the top. The child looks surprised and happy. Scene 2 — B for Banana: Cut to a bright blue door with a large yellow “B”. The toddler walks toward it, reaches for the handle and opens the door. Reveal a playful collection of bright yellow bananas behind the door. Display “B - BANANA” at the top. Scene 3 — C for Cat: Show a yellow/orange door with a large red “C”. The toddler opens the door and a cute friendly cat appears behind it. The child reacts with excitement and curiosity. Display “C - CAT”. Scene 4 — D for Dog: Show a red door with a large yellow “D”. The toddler opens it and reveal a cute friendly brown-and-white puppy standing behind the door. The puppy happily looks toward the child. Display “D - DOG”. Scene 5 — E for Elephant: Show a blue door with a large yellow “E”. The toddler opens the door and a cute baby elephant appears. The elephant playfully raises its trunk while the child reacts happily. Display “E - ELEPHANT”. Scene 6 — F for Fish: Transition to a bright underwater-themed aquarium area. Show colorful orange fish swimming inside a large glass aquarium. The toddler stands beside it and looks excitedly at the fish. Display “F - FISH”. Scene 7 — G for Grapes: Show a green door with a large yellow “G”. The toddler opens the door and discovers a huge bunch of shiny purple grapes behind it. He points toward the grapes with excitement. Display “G - GRAPES”. Scene 8 — I for Ice: Show a red door with a large yellow “I”. The toddler stands beside the closed door, reaches for the handle and opens it. Reveal a playful icy environment. Display “I - ICE”. Scene 9 — J for Jelly: Show a blue door with a large yellow “J”. The toddler opens the door and reveal colorful jelly/jelly dessert behind it. The child points toward it happily. Display “J - JELLY”. Scene 10 — K for Kite: Show a red door with a large yellow “K”. The toddler opens the door and reveal a colorful kite-themed scene. Display “K - KITE”. Scene 11 — L for Lion: Show a green door with a large yellow “L”. The toddler opens the door and a cute friendly cartoon lion appears behind it. The lion looks gentle and playful, not scary. The toddler reacts with excitement. Display “L - LION”. Final scene: Show a cute fluffy hamster waving goodbye to the camera in a bright pastel background. Add cheerful text: “Bye-Bye ” and a colorful kids-learning logo at the bottom. Animation and camera: Smooth toddler walking and reaching movements, natural hand interaction with every door handle, realistic door opening motion, expressive facial reactions, playful character animation, gentle camera movements, medium full-body framing, occasional slow push-ins, clean transitions between alphabet scenes, consistent character proportions, bright cinematic lighting, glossy 3D rendering, vibrant colors, soft shadows, highly detailed children'