n class="token punctuation">.</span>start<span class="token punctuation">(</span><span class="token punctuation">)</span>

    webview<span class="token punctuation">.</span>create_window<span class="token punctuation">(</span><span class="token string">'Loading Animation'</span><span class="token punctuation">,</span> background_color<span class="token operator">=</span><span class="token string">'#333333'</span><span class="token punctuation">)</span>
</code></pre></div></div> <div class="page-edit"><div 