[damocci]

Is there a website that offers themes for Windows 10? I he personalization options in the control panel are severely limited. For example, I often use my computer in the dark so I would like to be able to change explorer's background colour to something darker so that I don't torture my eyes as much.

[_Emi_]

Probably deviantart, you of course still need to download the hack for Windows so you can use unofficial themes,
But people use them all the time. the ones that cry about the white, or the ones that want something different. the ones that want it to look like OSX or the ones that like somehing different.