> I started making my own small, monochrome icons for a personal project (https://anachronomicon.coldewey.cc/), trying to make them reasonably small while also intelligible,

It's hard to actually tell from the images on the site (they are all really really large and you can usually only tell the quality of an icon by seeing it at the size the user would).

Any chance you could make a small addition to your site so that your set of icons is displayed at 100% size? Right now it's scaled up about 1500% of the original size.