A vibrant cartoon with colours and smooth animation. Create a 15-20 second vertical 9:16 cartoon video for YouTube Shorts. A cute little cow walks happily in a colorful farm. "Moo moo moo, I'm a silly cow! I wear my shoes, but I don't know how! I jump up high, I spin around, Oops! I fell down on the ground! MOO MOO MOO!" Make it bright, funny, cute, and suitable for kids aged 3-7. Use colorful 3D cartoon animation, funny facial expressions, playful children's music, cow sounds, and fast scene changes. End with the cow looking at the camera and saying "MOO!".