The article presents an experiment with a monospace web design, where the author uses a monospace grid to align text and draw diagrams on a webpage. The design is generated from a simple Markdown document and uses CSS and JavaScript to render it on the grid. The author discusses the challenges and possibilities of using monospace fonts on the web and provides examples of how it can be used for various elements such as lists, tables, and forms. The design is fully responsive and can be used as a starting point for others to experiment with.