Oops, that figures, just when I made the URL public. I'll look into it. It was previously using canvas element to encode to PNG, but it turned out to be unreli

Oops, that figures, just when I made the URL public. I'll look into it. It was previously using canvas element to encode to PNG, but it turned out to be unreliable due to some browsers restricting canvas. I replaced the encoder, but maybe I forgot to build and deploy the demo page.