Air Drop and Audirvana

Hello,
I am in my probationary period. Is there an air drop symbol somewhere so that I can send music wirelessly to a receiving device?
Thank you for your answers
Pierre

It’s possible to have Audirvana send music to Bluetooth devices. It’s how my MacBook Air in the living room connects to my Presonus Eris 4.5 BT monitor speakers.

Haven’t found an option to select Air Play to have for example my MacBook Air connect to my MacBook Pro.