Modifies the Greenfoot CSS Stylesheets to add different Dark Mode themes.

Calculadora simple, que permite realizar operaciones aritméticas básicas

Minimal class-less css stylesheet to make boring sites look cool! [WIP]

Some themes have darkmode, but the CSS still has a white background, making harder to edit CSS. This darkmode for the CSS makes it easier for the eyes to edit customization panel / additional CSS for those who prefer darkmode.