Sentence examples similar to a trace of serenity from inspiring English sources

The phrase "a trace of serenity" is grammatically correct and can be used in written English
It is often used to describe a small or faint amount of calmness or peacefulness in a situation or person. Here is an example of how it can be used in a sentence: "After a chaotic day, there was still a trace of serenity in her demeanor as she sipped her tea, allowing herself a moment of calm before tackling her never-ending to-do list."