Describe the bug
Once the current user is selected, if they were going to interact with another place in the UI and the picked-user modal pops up in the screen, it would be a bit difficult for the user to acknowledge that they were selected - The modal would simply disappear.

To Reproduce
Steps to reproduce the behaviour:

1. Open a meeting with 2 users - one moderator and one viewer
2. Pick one user without changing the default settings (This will be the viewer);
3. At the same time, from the viewer's perspective, click to mute/unmute;
4. See that the modal disappears and it's counter-intuitive to find it again;

Discussion:
One solution for this problem is: open a floating window for the selected user while they are the selected user.

If you guys have other suggestions, please comment them below.