embrightened

Example:His demeanor embrightened at the sight of his old friend.

Definition:To brighten or improve someone's mood, usually metaphorically.

Example:The new project plans are embrightening the company's attitude towards innovation.

Definition:To improve or change something for the better.

Example:Their unexpected success really embrightened their team spirit after a long losing streak.

Definition:To enhance or improve the morale or spirits of someone or something.

Example:Decorating the house with colorful lights embrightened its surroundings for the holiday season.

Definition:To make something more pleasant or attractive by improving or enhancing its appearance, atmosphere, or mood.