What is connotation?

What is a positive connotation? Give a short one sentence example.
What is a neutral connotation? Give a short one sentence example.
What is a negative connotation? Give a short one sentence example.

Connotation refers to the emotional or cultural associations that a word carries beyond its literal meaning.

A positive connotation suggests favorable feelings or associations. Example: "She has a radiant smile."
A neutral connotation indicates a lack of strong emotional connotations. Example: "The room is painted in a shade of beige."
A negative connotation implies unpleasant or unfavorable feelings or associations. Example: "He is so stubborn, never willing to change his mind."