Review the first four lines of Jean Toomer's poem "Seventh Street." How does Jean Toomer portray city life in these lines?

Money burns the pocket, pocket hurts,
Bootleggers in silken shirts,
Ballooned, zooming Cadillacs,
Whizzing, whizzing down the street-car tracks.

as a dangerous and mysterious place
as a safe, comfortable space
as a bustling and impersonal space
as a place for quiet introspection