Dark theme

Original report: https://github.com/qt-labs/vstools/issues/3#issue-1408517460

I see that Qt Creator has the possibility to change the color theme:

 

I have Irlen Syndrome (contrast sensitivity) usually white or very black backgrounds cause me severe eye strain/headaches.
I would like to ask for support to themes or a dark theme in the Visual Studio Qt Designer extension.
It also would help other peoples with a similar problem.