i have a simple idee of light-scene. I was looking around for 2 days, but there are a lot of old methods and there were a lot of changes with hyperion.
MyScene:
Turn Hue Lamp1 Red
Turn Hue Lamp2 Red
Turn Hyperion on with Effect System Shutdown
Play Sound from /media/sirene.mp3 on Google Home
I want these action done when i say “hello google emergency” or “hello google activate emergency”. Im not even sure if i should use automations, scripts or even helper…
What you have shown above is neither a scene, a script, nor an automation.
Scenes go under scene: in your configuration.yaml file if your are writing them in yaml. You can also construct a scene using the Home Assistant graphical user interface (GUI, or UI).
Once you have written your scenes correctly, you then need to expose them to Google Assistant: