Explain the problem as you see it
As a new user, I am struggling to read the text at times as the faded gray text color only has a subtle contrast with the dark grey background.
Why is this a problem for you?
With the small and grey fonts I have to strain my eyes for hours when using Tana.
Suggest a solution
While there is a dark mode theme, add an option to have a "darker" theme where the background is very dark grey or almost black. Or also have an option to lighten the font color.