https://yutannihilation.github.io/gghighlight/
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accidental aRt
http://accidental-art.tumblr.com/
gghighlight's repo
https://github.com/yutannihilation/gghighlight
Anatomy of gghighlight
https://yutani.rbind.io/post/2018-06-03-anatomy-of-gghighlight/