3D animated video: A cute chibi baby (blonde hair, white romper) rides a playful spotted fawn in a bell-themed meadow (colorful hanging bells, green grass, soft flower petals). The fawn starts with slow, gentle steps—its hooves tap softly on the grass (making tiny bell-shaped sparkles drift), and the scene glows brighter with sunlight. It then accelerates into a lively dash (trotting quickly forward through the meadow): its body blurs with motion to highlight speed, the soft brown-spotted fur shimmers dynamically, and faint bell-chime particles scatter in its trail. As it moves, the fawn continuously blows a steady stream of colorful bell-shaped bubbles (glowing with meadow light) that drift upward, wobbling gently with the breeze, before popping softly (releasing tiny cheerful-themed glitter). The baby holds the fawn’s antlers steadily, romper fluttering slightly, feet dangling above the grass, and a bright smile as they dash through the cheerful bell meadow. Animation style: vibrant, whimsical, hyper-dynamic—add motion blur to the fawn and floating bubbles; bubbles sync with the dash rhythm. 12-second clip, 4K, 60fps (ultra-smooth, bell-meadow dash with playful, melodic interactions).