Turn on Bluetooth on speaker when TV turns on?

Hello, very new to the Home Assistant community, have just installed it on Docker on Synology NAS.

Was wondering if anyone had come up for a solution for this? To enable/activate Bluetooth on a speaker when a different device turns on.

My use case would be turning on Bluetooth on Nest Audio speakers (currently can only do it via Hey Google) when my Apple TV device turns on.

Sorry if it has been covered elsewhere. I’ve tried but failed so far :frowning: