[Desktop] DragUIOverride: Desktop UI design differs from WinUI3

[kucint]

Current behavior

When performing drag&drop, you may want to define how drop operation manifests on UI with help of DragUIOverride.
The design of drag&drop "tooltip" differs between WinUi3 and Desktop

WinUI3:

Desktop:

Differences:

• icon path:
  • WinUI3
  • Desktop mirrored `WinUI3
• icon color:
  • WinUI3 gray
  • Desktop colorful
• tooltip shape:
  • WinUI3 square
  • Desktop rectangle
• tooltip corners:
  • WinUI3 rounded
  • Desktop not rounded
• tooltip horizontal position (relative to mouse position):
  • WinUI3 Centered
  • Desktop Left
• tooltip vertical position (relative to mouse position):
  • WinUI3 gap present
  • Desktop no gap

Expected behavior

Desktop UI design follows WinUI3 design

How to reproduce it (as minimally and precisely as possible)

No response

Workaround

No response

Works on UWP/WinUI

Yes

Environment

No response

NuGet package version(s)

"Uno.Sdk": "5.6.0-dev.294"

Affected platforms

No response

IDE

Visual Studio 2022

IDE version

No response

Relevant plugins

No response

Anything else we need to know?

No response