link for Section 9.3.4"></a></div>
  <p>Since composite types are ultimately composed of the core design token types, a design tool could automatically display an appropriate <abbr title="User Interface">UI</abbr> for creating, editing, or previewing them.</p>
  <p>For instance, the color pair example above consists of 2 colors, one with the key <code>foreground</code> and the other with the key <code>background</code>. A design tool could therefore display two color picker widgets using those keys as the r