Scroll down to the very bottom of the screen. At the bottom on the left hand side of the dark band is a box with "Fun default". Click that (or long press it if you are using a tough screen or phone) and a box will come up with options. Click on "Fun dark"Dark mode was mentored by @minxygirl, I'd quite like that i think? How do i find that,? I've looked in landscape mode and it's not there?