tribute
US /ˈtrɪb.juːt/
UK /ˈtrɪb.juːt/

1.
an act, statement, or gift that is intended to show gratitude, respect, or admiration
:
•
The concert was a tribute to the late singer.
•
She paid tribute to her mentor in her speech.
an act, statement, or gift that is intended to show gratitude, respect, or admiration