The phrase "a mellow mood" is correct and usable in written English.
It can be used to describe a relaxed, calm, or peaceful state of mind or atmosphere.
Example: "The soft music and dim lighting created a mellow mood in the room, perfect for unwinding after a long day."
Alternatives: "a relaxed atmosphere" or "a tranquil vibe."
On a second screen, images of Monet-like poppy fields set a mellow mood.
"I was in a mellow mood," Ms. Gordon said recently, "and it was very beautiful, and there was a very good feeling in the room.
-- At his first public event since Monday, and the kickoff of an Oregon campaign that he cut a deal with Sen. Ted Cruz (R-Tex). to get going, Ohio Gov. John Kasich (R) was in a mellow mood.
Mr. Larkins established his reputation as an accompanist with two celebrated duo albums he recorded with Ella Fitzgerald for Decca Records, "Ella Sings Gershwin," in 1950, and "Songs in a Mellow Mood," in 1954.
Here was the actor and activist in a mellow mood -- if hair is destiny, consider that his is unapologetically snow-gray Himalayan white -- reaching for nothing loftier than a deli pastry off a paper plate.
But the protesters gathered on the Great Lawn in what appeared to be a mellow mood, mostly young people scattered in small groups, Some held up peace signs or anti-Bush placards, others twirled sign poles like batons.
Another way of interpreting that origin-story idea was to think of "Better Call Saul" as "Breaking Bad" in a mellower mood — a series that would follow the transformation of its protagonist, if not from Mr. Chips to Scarface then from semi-decent human being to all-out legal sleazebag.
If you have time and feel up to the scrutiny, head to Kolonaki, find an outdoor table and order a frappé, a foam-topped iced Nescafé that's tall enough to linger over during the obligatory people-watching ritual (try Exarchia for a mellower mood).
The Mayor was in a relatively mellow mood: "There are a great many things I wanted to say today, but I'm not going to say them.
I felt the same way about the Carlo Domeniconi works played by Dale Kavanagh; the peeks of the Eastern Mediterranean in "Calata" from "Tryptichon" (1986) and the jazzy accents in "Toccata in Blue" (1997), composed for Ms. Kavanagh, were subtle variants on a basically mellow mood.
I agree with him 100%." In English, Bouez seemed in a more mellow mood, remarking that he hopes to see the day when Lebanon is again completely sovereign, is a pluralistic democracy and can serve as a "bridge between two worlds," the West and Islam.
