Add Low contrast dark theme + font size adjustment.

[AWF0]

Hi I just pulled the docker image, I like the layout. However the font and the colors are hard on my eyes. The changes requested are very subjective but:
There is

• Too much contrast.
• The font used has the letters too closely spaced.
• The text size is too small compared to the elements.

If you can add different themes. The current theme feels similar to the 'high contrast dark mode' in vs-code instead of regular dark mode.

[dohsimpson]

Thanks for the idea! Theming and personalization does come down to personal taste more than anything. Seeing your other discussion item, I do agree the contrast in your screenshot looks better. I'll consider updating the dark theme in the future, thanks again.