minify SVG
Used Leanify, removed about 20% from taking out comments, whitespace, etc. Even after gzip there is savings.
Not sure if using Inkscape's internal minification or some npm script is better or worse, but installing & drag/drop folder on the exe was faster than installing anything else.
Original files had no trailing newline, so I also left it out.
before: 2.65 MB
after: 2.14 MB