In chapter 2 of the great gatsby, what is the motif?

Throughout the novel, places and settings epitomize the various aspects of the 1920s American society that Fitzgerald depicts. East Egg represents the old aristocracy, West Egg the newly rich, the valley of ashes the moral and social decay of America, and New York City the uninhibited, amoral quest for money and pleasure. Additionally, the East is connected to the moral decay and social cynicism of New York, while the West (including Midwestern and northern areas such as Minnesota) is connected to more traditional social values and ideals. Nick’s analysis in Chapter 9 of the story he has related reveals his sensitivity to this dichotomy: though it is set in the East, the story is really one of the West, as it tells how people originally from west of the Appalachians (as all of the main characters are) react to the pace and style of life on the East Coast.