圓形、方形、三角形與星形

Create a 15-second animated educational video that teaches young children the shapes Circle, Square, Triangle, and Star. Learning pattern for every shape: SHAPE → NAME SOUND → OBJECT → PLAYFUL ACTION → OBJECT NAME Target audience: children ages 3 to 6 Visual style: Same premium-cute aesthetic pastel colors, rounded 3D forms, soft lighting, minimalist off-white background, unique glow color per shape, crisp bold typography, polished smooth morphing transitions. 0:00–0:01 Intro: Mascot bounces in, shapes float briefly, text "Let's learn shapes!", tap reveals first shape with a ripple. 0:01–0:04 | Circle is for Orange: A perfect circle appears. Narrator: "Circle. Round and round. Circle is for Orange." Circle gains texture and a tiny stem, becomes a smiling orange, bounces once. Word "ORANGE," highlight shape outline in orange. 0:04–0:07 | Square is for Gift Box: The orange rolls and reshapes into a square. Narrator: "Square. Four equal sides. Square is for Gift Box." Square gains a ribbon and bow, wiggles playfully. Word "GIFT BOX," highlight in purple. 0:07–0:10 | Triangle is for Mountain: The ribbon folds into a triangle. Narrator: "Triangle. Three sides. Triangle is for Mountain." Triangle grows a snowy peak and a small smiling sun beside it. Word "MOUNTAIN," highlight in brown/teal. 0:10–0:13 | Star is for Sky: The mountain peak stretches into a star. Narrator: "Star. Star is for Sky." Star twinkles softly with tiny sparkles floating around it, gentle glow pulse. Word "STAR," highlight in golden yellow. 0:13–0:15 Recap: Orange, gift box, mountain, star line up in four tiles with shape outlines above. Mascot points to each in sequence. Narrator: "Circle, Square, Triangle, Star. Great job!" Sparkle + warm chime. Requirements: Each shape fully visible before morph, uppercase-clarity level precision on shape edges, no warped or duplicated forms, gentle motion only, synced sound cues, calm and beautifully polished finish.