[Bug]: Weird white thing

Please check for a duplicate first

• I have checked the issue tracker if my bug has already been fixed or answered in another (possibly closed) issue.

Steps to reproduce the issue

I've been using this app for a long time and never happened, but now there's something in the taskbar.

Expected results

Transparent Taskbar

Actual results

Windows version

Windows 11 Insider builds (builds 22623 and up). Please mention exact build.

Other details

Build 23H2 22631.4037

Relevant log output

No response