Twilight

The room was filled with a calming twilight that helped me relax.

The aging rock star was in the twilight of his fame.

The artist's work was in twilight and not as popular as it used to be.

The author's latest book marked the twilight of his writing career.

The museum held an exhibit showcasing the twilight of a long-gone civilization.

The movie franchise had a good run, but now it's in twilight and losing fans.