3D animated video: A cute chibi baby (curly light brown hair, pink-yellow outfit) rides a playful pink pig on a colorful bead-bridge (vibrant balls, pond backdrop, lush green scenery). The pig starts with slow, gentle steps—its hooves tap softly on the bridge (making tiny bubble-shaped sparkles drift), and the scene glows brighter with sunlight. It then accelerates into a lively dash (trotting quickly forward across the bridge): its body blurs with motion to highlight speed, the smooth pink skin shimmers dynamically, and faint bead-particle trails scatter behind it. As it moves, the pig continuously blows a steady stream of iridescent bubble-shaped bubbles (glowing with scene light) that drift upward, wobbling gently with the breeze, before popping softly (releasing tiny cheerful-themed glitter). The baby holds the pig’s ears steadily, outfit fluttering slightly, feet dangling above the bridge, and a bright smile as they dash through the cheerful bead-bridge. Animation style: vibrant, playful, hyper-dynamic—add motion blur to the pig and floating bubbles; bubbles sync with the dash rhythm. 12-second clip, 4K, 60fps (ultra-smooth, bead-bridge dash with whimsical, cheerful interactions).