ript</li>
              <li class="fragment">Start with a cube</li>
              <li class="fragment">Don't get carried away</li>
              <li class="fragment">... just make a cube</li>
              <li class="fragment">... maybe make it move round the screen</li>
            </ul>
          </section>
          <section>
            <iframe height="600" style="width: 100%;" scrolling="no" title="Grand Theft CSS v1.0" src="https://codepen.io/Beclamide/embed/JoVNaP?height=265&theme-id=dark&default-tab