Using Poetic Patches, haiku, or haibon

There are little voices that must burst out with a kind of inaudible volume. This allows there to be no limit to its comprehensive. This is the form of poetry.
For example, let me example the Poetic patch;
Between certain paragraphs while bookwriting, this special poetic
device helps to concentrate the meanings with fewer lines while
summating plots, characters, and other focus points for the reader.

In my essay, " Struggling With the Antagonist", an in-depth study of
how an author's real personality and demeanor are brutally challenged by
a novel's antagonist, it breaks away from the narrative and inserts the following poem as a 'patch' that extends and strengthens its details:

"I used to drip down the wall
like a stupified drunk;
but the music of poetry led
me to its wide open door.
Now, the jealousies of great
prose are merely strings of beads
around a sweaty neck."

The story goes on, but after another page, or at the end of each chapter is a poetic patch.
You see? There are more to come.
Leave your thoughts, examples or questions here!