3D animated video: A cute chibi baby girl (purple hair, green heart outfit) rides a playful tabby cat down a colorful street (round mirror props, floating bubbles, bright urban backdrop). The cat starts with slow, gentle steps—its paws tap softly on the pavement (making tiny bubble-shaped sparkles drift), and the scene glows warmer with sunlight. It then accelerates into a lively dash (trotting quickly forward along the street): its body blurs with motion to highlight speed, the soft striped fur shimmers dynamically, and faint mirror-reflection particles scatter in its wake. As it moves, the cat continuously blows a steady stream of iridescent bubble-shaped bubbles (matching the scene’s decor) that drift upward, wobbling gently with the breeze, before popping softly (releasing tiny cheerful-themed glitter). The baby girl holds the cat’s ears steadily, outfit fluttering slightly, feet dangling above the street, and a bright smile as they dash through the cheerful urban street scene. Animation style: vibrant, whimsical, hyper-dynamic—add motion blur to the cat and floating bubbles; bubbles sync with the dash rhythm. 12-second clip, 4K, 60fps (ultra-smooth, street-dash with playful, whimsical interactions).