An obvious line when the taskbar is on a white background in Windows 11

[EPICGAMER521]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Put a white background and observe a line on the top of the taskbar

Expected behavior
There is a obvious line on the top of the taskbar

Screenshots

Desktop (please complete the following information):

• OS: Windows 11
• Version: 22000.258

Additional context
Add any other context about the problem here.

[LunarRuby]

I am also having this issue, it's a very obvious line, doesn't have transparency, looks grey.

[ChrisAnd1998]

@EPICGAMER521 This is some sort of shadow of the taskbar. Sadly this is unfixable.