a href="grammar.html#data"><i class="fa fa-check"></i><b>2.3.1</b> Data</a></li>
<li class="chapter" data-level="2.3.2" data-path="grammar.html"><a href="grammar.html#aesthetics"><i class="fa fa-check"></i><b>2.3.2</b> Aesthetics</a></li>
<li class="chapter" data-level="2.3.3" data-path="grammar.html"><a href="grammar.html#layers"><i class="fa fa-check"></i><b>2.3.3</b> Layers</a></li>
</ul></li>
<li class="chapter" data-level="2.4" data-path="grammar.html"><a href="grammar.html#additional-components"><i cl