How to describe Uncle Clown changing into a balloon?

In this way, an uncle clown is making balloons. Like a magician, he changed the humble balloon into various shapes, including puppies, bears and dolls. He conjured a balloon. After the balloon was blown up, he used his dexterous hands to fold out small animals of various shapes, such as puppies, kittens, butterflies and birds, which were lifelike. When the clown was folded, the children scrambled to get the balloon, only to see him give a white rabbit balloon to a lovely little girl and a blue puppy balloon to a handsome little boy.