<p>script in question (eventually this will become an applet) <a href="https://gist.github.com/whitequark/aa0028915978fd3eb5b19a0e58bb7997" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">gist.github.com/whitequark/aa0</span><span class="invisible">028915978fd3eb5b19a0e58bb7997</span></a></p>