3D animated video: A cute chibi baby girl (pink hair, blue-white outfit) rides a playful hedgehog through a neon-lit tunnel (colorful string lights, glowing backdrop, paved path). The hedgehog starts with slow, gentle scurries—its paws tap softly on the ground (making tiny light-shaped sparkles drift), and the scene glows warmer with neon light. It then accelerates into a lively dash (scurrying quickly forward through the tunnel): its body blurs with motion to highlight speed, the spiky fur shimmers dynamically, and faint neon-particle trails scatter in its wake. As it moves, the hedgehog continuously blows a steady stream of glowing neon-shaped bubbles (matching the tunnel’s light hues) that drift upward, wobbling gently with the air flow, before popping softly (releasing tiny vibrant-themed glitter). The baby girl holds the hedgehog’s spines steadily (softened for safety in the animation), outfit fluttering slightly, feet dangling above the path, and a bright smile as they dash through the cheerful neon tunnel. Animation style: vibrant, whimsical, hyper-dynamic—add motion blur to the hedgehog and floating bubbles; bubbles sync with the dash rhythm. 12-second clip, 4K, 60fps (ultra-smooth, neon-tunnel dash with playful, glowing interactions).