the show source toggle is using https://blog.glyphdrawing.club/font-with-built-in-syntax-highlighting/ https://blog.glyphdrawing.club/font-with-built-in-syntax-

the show source toggle is using https://blog.glyphdrawing.club/font-with-built-in-syntax-highlighting/ https://blog.glyphdrawing.club/font-with-built-in-syntax-hig... (and the author is infact the creator of it)