How to trigger effects directly from "effect_list"?

Hi guys,

I’m using a Nanoleaf Canvas which works flawlessly. I have also a wall switch which I use to switch it on and off. I configured the wall switch so that its able to send a long press which is interpreted from HA as a normal on/off switch signal. With that I want to trigger a certain effect of the Nanoleaf.

Sadly I didn’t found anywhere a guide or something. Do you have an Idea?

Thanks a lot!