If you mean figurative language then
"air of night"
It’s called plagiarism sir
I wish I can help not because I want be on brainliest
1) What happened
2)What is the subject
3)<span>What about the main character</span>
"Over night" should be all one word, "overnight", and there is no punctuation, or proper capitalization, since the sentence is all in caps.
Hope this helps!