Mute button does not show muted state(AV)

[LanieOkorodudu]

UV version:
v4.2.1

I'm submitting a:

• bug report => please fork one of these codesandbox examples with a repro of your issue and include a link to it below
• feature request => please use the user stories repo
• support request => Please do not submit support requests here, use stackoverflow

Current behavior:
Clicking the mute button does not provide a clear visual indication that the audio is muted.

Expected behavior:
The mute button should change to a muted state icon like as shown in the screenshot.

Steps to reproduce:

1. Play this AV manifest: https://iiif.io/api/cookbook/recipe/0064-opera-one-canvas/manifest.json
2. Click the mute button.
3. Observe the icon.

Related code:

// insert any relevant code here

Other information:

[demiankatz]

It may be worthwhile to double check whether upgrading MediaElement in #1298 makes a difference to this issue.