[Bug]: navigation icon hover states are no longer circular

[kgryte]

Description

Encountered an error when hovering over top-navigation icons. They are oblong, rather than circular. This change likely happened during the migration from Material UI to Mui v5.

Related Issues

None.

Questions

No.

Demo

No response

Reproduction

-  hover over top-navigation icons.

Expected Results

The hover backgrounds should be circular.

Actual Results

The hover backgrounds are oblong.

Environments

Firefox, Chrome, Safari, Microsoft Edge, Internet Explorer, Other Browser

Browser Version

No response

Node.js / npm Version

No response

Platform

No response

Checklist

• [X] Read and understood the Code of Conduct.
• [X] Searched for existing issues and pull requests.

[Planeshifter]

This should be resolved by the CSS changes in 30f48188c9fe8e85d68a5b804951f70000156b52.

[kgryte]

I believe this has been resolved. We no longer have circular hover states. Closing...