Windows 11's dark mode functionality has been criticized for being incomplete, with key areas like copy dialogs and file popups lacking support. Microsoft has announced plans to enhance dark mode in significant components such as File Explorer and legacy popup windows, including the Run dialog. Additionally, new animations for app preview thumbnails on the Taskbar have been introduced, and the Blue Screen of Death (BSOD) has been redesigned. There are also rumors about the potential introduction of video wallpapers for greater customization.