 each opening using the <var>onBeforeOpen</var> option</h2>
            </div>
        </div>

        <div class="d-flex justify-content-center">
            <button id="uip-select-btn" class="demo-btn demo-btn-lg btn-hover-effect btn-hover-effect--effect-4 demo-bg-1 text-white" title="Open the Icon Library">Click to open the Icon Library</button>
            <button id="uip-reset-btn" class="demo-btn demo-btn-lg btn-hover-effect btn-hover-effect--effect-4 demo-bg-danger text-white" title="Reset">Reset</bu