This Nanoleaf company I guess debuted at the 2017 CES? I've just stumbled across them for the first time. I've been iterating on a joke-y teach-myself-JS project involving color display, and these would be neat if there's an actual API. But they're expensive, considering, and there's this:

youtube comment reading "nanoleafs are just Live, Laugh, Love signs for gamers."


@richText ...and during the 20 minutes I was distracted by discovering them and poking around, I managed to forget I'd put eggs on to boil. So now I have no Nanoleafs and two waaaay overboiled eggs. πŸ™€