What is one personification, simile, hyperbole, and metaphor?

Personification is a representation of a thing or abstraction as a person or by the human form.

Simile is a a figure of speech comparing two unlike things that is often introduced by like or as.

Hyperbole is an extravagant exaggeration.

Metaphor is a figure of speech in which a word or phrase literally denoting one kind of object or idea is used in place of another to suggest a likeness or analogy between them.