A dark-mode option would be nice to help make reading easier for some.
Tried to use a browser plug-in but it doesn't look as nice due to the shadows and gradients in the page.
Actually dark mode is very important for many visually impaired people. Please implement it.
There are some very easy ways to do it: e.g. you may just combine this: dev.to/pqina/poor-man-s-dark-mode-using-css-filter-211n with this: drafts.csswg.org/mediaqueries-5/#prefers-color-scheme
This won't be beautiful but it'll help many people.