The frosting/icing on the cake noun phrase
Used to describe an extra good thing that makes a good situation even better
She was rewarded with a generous bonus after finishing the project. Her boss' compliments was really the frosting on the cake.
After one night, his video has gone viral with millions of views, and getting a sponsorship contract was the icing on the cake.
"The icing on the cake" is used to describe a less important or small part of the whole thing.
Passing the first round is just the frosting on the cake. There are 3 more rounds to go.
To be thankful or grateful for one's good luck usually while avoiding a bad situation
Extremely happy
Be very happy
A normally unreliable person can still be right about something, even if it is only by accident.
To be quiet or stop making loud noises
Guys, when you do group work, please keep it down to a dull roar.