xLog is good in every way, but at that time the official version did not have a night mode. This was a slight disrespect to the users, although they could create their own CSS. Alas, I cannot do it myself, so I recommend using the open-source browser extension Dark Reader to temporarily solve the eye protection problem.
Dark Reader is an open-source browser extension with MIT license that is used to analyze web pages. It generates a dark mode to reduce eye fatigue for users. Dark Reader has powerful features and many customization options in its user interface.
You can find Dark Reader on Github, Chrome Web Store, and Microsoft Edge Add-ons.
Preview:
Interface:
Problem Solution:
The default mode is almost perfect, with only a small bug in the "dashboard" area, which generally does not affect normal use. The perfect solution is to follow the settings shown in the image below (darker mode).