Narration Button

Hi all, in the aim to make courses more accessible, I wanted to include narration, as the platform where we contain our courses isn't fully compatible with the focus order narration.

In the attempt to contain this narration using the new ai, I just wanted to see if there was a way I can contain a toggle button throughout the course which if the users wishes to use narration they can select the button, and the narration is heard with the button sound icon unmuted, and if they don't want to hear the narration to select the button to mute the narration and shows the muted sound symbol. I have tried my best to use variables and triggers where I have narration been able to toggle the variable so the user can change from muted to unmuted and vice versa at any time. however, I'm unable to make the icon react to the variable as it always goes back to the default starting state, and was just wondering if I can make the button also react to the state of the variable too.

Any support or advice would be welcome, I've also inserted a part of the course to test. 😁

Many Thanks,

Dan