It's a super-simple macro, but when you have a lot of players at the table, a 'raise hand' macro (with a chime is here to help. I just used a hand emoji png file for the graphic and simple sound to play a chime.
&{template:default}{{name=**Raises Hand**}}{{[x]( https:// s3.amazonaws.com/files.d20.io/i mages/304167440/P-48WhRMzA6bZtRDcdAwnw/original.png … ) }}
!splay Chime