The cyanotype drafting print as an interface: white and pale-blue line-work on deep Prussian blue, a faint drafting grid underneath everything, dimension lines with arrowheads and measurements, uppercase condensed lettering, and a title block in the corner. Every element is drawn, not filled — the page reads as one large technical plan.
Primary actionThe dimension callout: a thin white line with arrowheads at both ends, broken in the middle by a mono measurement label ('1240px', 'REV C'), annotating real interface elements as if they were machined parts.