setting: A society which has a lot of machines, the time is probably expressing our time in my point of view.
conflict: The main character(the boy) vs society
climax: The main character (the boy) brought the moving machine home.
symbol: The main character symbolizes himself but the other characters symbolize people who do not care about machines and other things. In other words, probably, expressing the majority of people.
irony: At the end, eventually the main character( the boy) and the machine got separate and they said goodbye to each other.
theme: I think we are dividing everything into "useful for us" or "not useful for us" in our daily lives.
