Every mark on this site is a character. There is no image file anywhere in it, nothing drawn to a canvas, and no SVG shape — the favicon is an SVG, and what is inside it is the letter R. The rules are typed. The boxes are typed. The portrait is typed — four overlapping fields, added, then quantised to the ten steps of .:-=+*#%@ and set in one column.
RULE is not a real practice and the works do not exist outside this page. Concept work.