Digital Workshop

I would like to have a simple sound wave equalizer, to show it when a sound is playing.
It doesn't have to be linked with the sound, it's only to help realize that a sound is been playing.
The typical one with few bars with different heights, moving up and down.
To use in a HTML publication. I couldn't find any example on the forum.
Any help would be good.

Opus makes this quite easy. Just use the normal animation actions.

</mack>

Thank you Mack