How do these lines from kyndra khan by samuel taylor coleridge affect the overall tone of the poem?

According to a different source, these are the lines that the question refers to:

His flashing eyes, his floating hair!

Weave a circle round him thrice,

And close your eyes with holy dread

For he on honey-dew hath fed,

And drunk the milk of Paradise.

In these final lines of the poem "Kubla Khan," Coleridge describes Kubla Khan, as well as his character. The description suggests that Kubla Khan was a mad man. He is described as having flashing eyes and floating hair. This wild image is intended to suggest that all creative actions are the acts of insane people. Moreover, with such a description, the author brings the poem to a dramatic and intense conclusion.

a rough draft essay is the final form of an essay after it has been edited and polished.

"the tune the he might never know again." this part build anticipation. dexter got extremely happy by the piano tune. he could see what he was living at that moment in his life throught this feeling. the reader might want to learn more about his happy life. in fact, he called it a state of   'ecstasy'. the fact that he had got in a mood of intense appreciation and that everything about him was extremely bright and glamorous might lead the reader to feel that this state of happiness may not last long. the two parts from the excerpt that exemplify the anticipation are: " the sound of the "; " it was a know again."