Make output visible with white terminal background

[Layerex]

Fixes #449

[max-ishere]

I think its just your colorscheme in the terminal. Ideally no text color should be invisible on the background color. And (personal opinion) white should be a black in light mode since the intent of white color in dark mode is to be a lighter version of the normal color.

[Layerex]

Ideally no text color should be invisible on the background color.

Text and background colors are not separate and this is usually not the default.