M.Code

<h4>LET’S STICK THAT BAR AT THE BOTTOM FOREVER!</h4>
Natively WordPress doesn’t offer the possibility to change your admin bar position. With that simple extension you can stick it at the bottom forever and hide it by pressing shortcut!
<h4>Main features:</h4>
<ul>
<li>Stick admin bar to the bottom</li>
<li>Hide bar by pressing SHIFT + Down Arrow</li>
</ul>

Bottom Admin Toolbar

Thanks for this great plugin! It's the only "Bottom Admin Bar" plugin that actually does the job. Added to my default list :)

Simple and effective!

Stick the WordPress admin bar to the bottom of the screen. Hide it with SHIFT + Down Arrow keyboard shortcut.

Syam Mohan

Want to display a notification about a promotion or a news? WPFront Notification Bar plugin lets you do that easily.
<a href="http://wpfront.com/notification-bar-pro/" rel="nofollow ugc">Upgrade to PRO</a> to create multiple bars and to use advanced editor.
<h3>Features</h3>
<ul>
<li>Display a message with a button (optional).</li>
<li>Processes shortcodes.</li>
<li>Button will open a URL or execute JavaScript.</li>
<li>Position the bar on top or bottom.</li>
<li>Can be fixed at position (Sticky Bar).</li>
<li>Display on Scroll option.</li>
<li>Set any height you want.</li>
<li>Set the number of seconds before the bar appears.</li>
<li>Display a close button for the visitor.</li>
<li>Set the number of seconds before auto close.</li>
<li>Colors are fully customizable.</li>
<li>Display a Reopen Button.</li>
<li>Select the pages/posts you want to display the notification.</li>
<li>Select the user roles you want to display the notification.</li>
<li>Set Start and End dates.</li>
<li>Hide in Small Devices.</li>
</ul>
Visit <a href="https://wpfront.com/wordpress-plugins/notification-bar-plugin/wpfront-notification-bar-troubleshooting/" rel="nofollow ugc">WPFront Notification Bar Troubleshooting</a> page for troubleshooting steps.
Visit <a href="http://wpfront.com/notification-bar-plugin-settings/" rel="nofollow ugc">WPFront Notification Bar Settings</a> page for detailed option descriptions.

WPFront Notification Bar

Easily lets you create a bar on top or bottom to display a notification.

Bottom Admin Toolbar vs WPFront Notification Bar