Write an essay analysis about this poem called Harlem by Langston Hughes. the poem is below What happens to a dream deferred?

Write an essay analysis about this poem called Harlem by Langston Hughes. the poem is below
What happens to a dream deferred?

Does it dry up
like a raisin in the sun?
Or fester like a sore—
And then run?
Does it stink like rotten meat?
Or crust and sugar over—
like a syrupy sweet?
Maybe it just sags
like a heavy load.
Or does it explode?