I think there's a lot of thought that went into these. The "Teresias" one has the character's bald head and beard morphing into longer hair, I think suggesting

I think there's a lot of thought that went into these. The "Teresias" one has the character's bald head and beard morphing into longer hair, I think suggesting that the gender changes as in the myth of Tiresias [1]. I think he (Marcus Blättermann) presented at a meetup in Berlin [2] in a talk called "Resolution-Independent Illustrations in Pure JavaScript". Does anyone have more information on how this was created? [1] https://en.wikipedia.org/wiki/Tiresias https://en.wikipedia.org/wiki/Tiresias [2] http://up.front.ug/2016/03/08/meetup/ http://up.front.ug/2016/03/08/meetup/