D</p></dd>


<dt>icon</dt>
<dd><p><a href="https://rdrr.io/pkg/shiny/man/icon.html" class="external-link">shiny::icon</a> if you do not want to use the default rocket image</p></dd>


<dt>right</dt>
<dd><p>character string, css style, the button's position to window right</p></dd>


<dt>bottom</dt>
<dd><p>character string, css style, the button's position to window bottom</p></dd>


<dt>color</dt>
<dd><p>color of the icon.</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p>a shiny compon