つかいたいライブラリ
https://animate.style
CSS animations
https://micromodal.now.sh/
a11y-enabled modal library
http://maxwellito.github.io/vivus/
animate SVGs
PixiJS
https://css-tricks.com/more-control-over-css-borders-with-background-image/
https://twitter.com/pulpxstyle/status/1298064150728384512?s=21
https://glatchdesign.com/blog/isometric-illustration/
アイソメトリック