气球本应该是一种玩具，后来变成装饰的道具。

现在球迷气球将它以艺术的形式呈现。

也许这才是它本来就应该有的形态。

balloon should have been a toy, and later 

turned into a decorative item. Now fan balloons 

will be presented in the form of art. 

Maybe that's what it's supposed to be.