I found these here but I’m pretty sure they were designed by Griottes, though the blog is in French. I read through their post and couldn’t identify any source, but they didn’t seem to mention having designed them either, so I’m not sure. It’s been 4 years since I was frequently speaking and reading French, so maybe it’s my bad. Anyway, they are supremely beautiful, clever, colorful, and well organized. They deserve a spot here!