Hey Lauren i found a dark goldmine and wanted to share it with you as i know you like dark pages too. I stumbled onto this but its sooooo awesome..
Find the firefox extension called "dark background and light text" It changes all the backgrounds to dark even cpanel displays, editor pages, menus, everything and it looks
wonderful with light blue eand white test. So no matter where you go on the web you can enjoy dark pages
Now on the chrome side they have one also but it is not as good, its close but some elements on the page it does not change. Also with the chrome version you have to toggle the page from normal to dark. You load it normal and then click the provided icon to turn it dark. The chrome extension is called "super dark mode"
I also found that you can also set windows 10 to dark as well, that is in the personalization menu, just choose dark mode and all the menus and stuff will change. And lastly windows store also has a extension to make the default windoes notepad (not notepad ++ ) dark as well...
Just thought i would share...
catch ya later