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.