Fieldguide currently does not have a built-in dark mode feature. There are a few other ways to enable dark mode in most browsers.
To enable dark mode in your Chrome settings, follow these steps:
Go to the URL chrome://flags/#enable-force-dark to open your browser's flag settings.
Enable the setting named Auto Dark Mode for Web Contents.
Restart your browser.
Another option is to use a 3rd-party browser extension to view Fieldguide in dark mode. One example extension is Dark Reader for Chrome, which you can find at the Chrome Web Store via this link: Dark Reader for Chrome.

