ipt: <div class="qm-code-highlight-codeblock language-html"><pre><code class="qm-code-font"><span class="hljs-tag">&lt;<span class="hljs-name">script</span>&gt;</span><span class="actionscript">
  <span class="hljs-keyword">const</span> customTheme = {
    ...
  };
  hx.theme(customTheme);
</span><span class="hljs-tag">&lt;/<span class="hljs-name">script</span>&gt;</span></code></pre></div> </div></div></div> </div><div class="qm-html-paragraph"><div class="qm-docs-subsection"><div class="qm-docs-subsection