I was trying to locate a related article, but I got distracted by a nice WebGL demo of swimming jellyfish...nice background or parallel window to have open whil

I was trying to locate a related article, but I got distracted by a nice WebGL demo of swimming jellyfish...nice background or parallel window to have open while reading this article. https://news.ycombinator.com/item?id=9794985 https://news.ycombinator.com/item?id=9794985