I had temporarily removed it because it's been buggy and increased the cost of making changes. I replaced it with a site wide switch and you can now use the moon/sun icon at the top to switch the theme.

You should make requests on CW github instead of this page. I created an issue, and you can track the progress from there.

Can we please have a light mode back? Not all of us have such eyes to read light text on black. Thanks. It was here once upon a time (sun / moon buttons), but seems to have been lost somewhere.

Did the sun and moon buttons go away? I can't get rid of the dark mode now. Any help?