Just my two cents: It is my impression that the Windows dark mode still is not finished, even in Win 11. Just switched to dark mode in the system settings -> the explorer becomes dark. I delete a large folder -> the message form showing the progress of the process is bright. Excel 2016's main form is dark, but any dialog which I open is bright. A variety of applications, even by Microsoft, are bright to begin with: Task manager, Computer administration, Device manager, RegEdit, Write...