Perhaps the best dark skin there is in the visual style community;
Ghostly Pink makes the Windows 10 interface elegant and eye-friendly with its
unique color palette of pinks and blacks. The explorer window has the edges highlighted
in pink with text and other icons within maintaining their original color. Highlights
on the side menu and context menu also take a pink color while the desktop
background is inspired by black and smoky wisps of white and pink.
Note: Before you start using the visual skin, you’ll need to
patch your system using relevant software, preferably Ultra UXtheme Patcher.