Volume Meter

HIi!

I’ve been trying to make a volume meter for a while, to display on a button, but I’m not able to. I have tried to do it via reactions (starting from https://remotify.io/how-turn-led-onoff-depending-position-ableton-live-m…) but I am not able. How can I display the actual volume of a track? I want to know visually if a track is emitting sound, and how much.

Thanks in advance!