I added this to an example chatbot lesson I made for a high school intro CS class.<p><a href="http:&#x2F;&#x2F;codepen.io&#x2F;lilgreenland&#x2F;pen&#x2F;zqXLeJ?editors=0010" rel="nofollow">http:&#x2F;&#x2F;codepen.io&#x2F;lilgreenland&#x2F;pen&#x2F;zqXLeJ?editors=0010</a>