Display window irritating

[uli42]

If the red border overlaps with the window that re-displays the selected area everything beomes quite irritating, some content is diplayed two or even three times.

So I propose to make that window a hidden one. Other tools like RegionToShare are doing that and the window is still selectable within MS Teams.

[mPyKen]

Since this project depends on electron, it's limited to electron's functionalities, sadly...