On Video conference mute, the toolbar appears too small on high-resolution screens.

[yqs9807]

Description of the new feature / enhancement

On Video conference mute, the toolbar appears too small on high-resolution screens.
On a 4k (3840x2160) monitor, the toolbar is only 322X44 px.
It's easy to lose sight of the toolbar when you first use it. There are three small problems with the experience:

1. It is small;
2. It is not clearly identified;
3. It lacks a beep.

Scenario when this would be used?

In the recommended settings, the size of the toolbar can be adapted according to the screen size; it can also provide clear instructions or prompt sounds to help users use it better.

Supporting information

No response

[franky920920]

/dup #14079

[ghost]

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!