A suite of tools to build attractive command line interfaces ('CLIs'), from
semantic elements: headings, lists, alerts, paragraphs, etc. Supports custom
themes via a 'CSS'-like language. It also contains a number of lower level
'CLI' elements: rules, boxes, trees, and 'Unicode' symbols with 'ASCII'
alternatives. It integrates with the 'crayon' package to support 'ANSI'
terminal colors.
