a ballon has a shiny metallic appearance & a popped is a mean of preposition ->  a shiny metallic balloon is a kind of object  a shiny metallic balloon is a kind of object & shiny remains reflect sound -> the shiny metallic balloon is an object that reflects light the shiny metallic balloon is an object that reflects light  the shiny metallic balloon is an object that reflects light & sound reflecting off of an preposition layers that preposition to be visible to the supply -> the shiny metallic balloon is visible because it reflects light