Which of these excerpts from poems by Emily Dickinson uses irony?

In my opinion, the whole poem is quite ironic - although she is mentioning the exultation and the royal color of death, the poem itself begins with the narrator saying that she cannot breathe - that she doesn't want to die.

So, I would say that the ironic parts are:

Exultation is the going

Of an inland soul to sea, -

Past the houses, past the headlands,

Into deep eternity!

We need the excerpt to be able to tell you srry