In monospaced font with a background and a bottom margin.
:last-child has no bottom margin.> code lose their default style.
(defun print-world (world generations)
(let ((lim (world-size world))
(current (world-current world)))
(dotimes (y lim)
(dotimes (x lim)
(if (zerop (bit current y x))
(princ " ")
(princ "*")))
(terpri))
(format t "~&~d Generations, ~d Organisms."
generations (world-numdots world))))
matcha.css provides syntax highlighting classes that respect @media (prefers-color-scheme) and are fully compatible with highlight.js library.