flourish
US /ˈflɝː.ɪʃ/
UK /ˈflɝː.ɪʃ/

1.
1.
a bold or extravagant gesture or action made to attract attention.
:
•
He made a grand flourish with his cape.
•
The magician ended his trick with a dramatic flourish.
2.
a short, showy piece of music played on brass instruments.
:
•
The trumpet played a triumphant flourish.
•
The ceremony began with a musical flourish.