Spotify Connect trigger

Hi Guys,
I’m getting started with home automation and installed hass on my rpi 3+.

The biggest thing I would like to achieve is the following:
Ask Siri to “start relaxing”(scene), this trigger has to start dimming my hue lights and start my favorite playlist on any possible Spotify connected speaker.

Searched google for days now but I can’t find any answer.
This topic came close but nobody answered.

Could anyone help me please?
Much thanks in advance!

Have you set up the spotify component yet? https://www.home-assistant.io/components/spotify/

No haven’t done that yet, gonna do that for sure!

Is it possible to ad a Spotify connect trigger to Home app when I connected hass with homekit?

I added Spotify component succesfully!
Is there anyway I could make an automation like this?