brightonmike

Coffee Admin Theme gives the dashboard a bolder look with sumptous dark tones and a textured background. The theme is fully compatible with the latest version of WordPress supporting the new fly-out menus. Because of this, the theme will not work as intended in older versions.
The plugin has options to switch between different themes, and I will be adding more themes over time.
You also get a great selection of Google Web Fonts to choose, further enhancing your dashboard experience.

Coffee Admin Theme

Coffee Admin Theme is a WordPress dashboard plugin which adjusts the look and feel of the dashboard, via custom themes and fonts.

Daniele De Rosa

The Backend Designer allows you to create your own Color Scheme for your WordPress admin panel with Live-Preview. Also you can customize the Login screen uploading your own logo and style it with your favorite colors. So helpful to make client projects unique!
See it in action!
<a href="https://www.youtube.com/watch?v=NZuNEaZnu1M" rel="nofollow ugc">Backend Designer – Video</a>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/NZuNEaZnu1M?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Features
<ul>
<li>Create your own design for the WordPress Backend. It´s so easy.</li>
<li>Customize the WordPress Login screen. Upload your own logo and style it with your favorite colors.</li>
<li>Upload an awesome background image to your login screen to make it very unique.</li>
<li>Set your favorite font family for your backend.</li>
<li>Live Preview: You can see the color changes while changing.</li>
<li>You have the possibility to enable your created color scheme globally for all users.</li>
</ul>
Benefits
<ul>
<li>It´s very fast. Style your backend in 2 minutes and make it awesome!</li>
<li>Preview your changes live before you save them.</li>
<li>Your WordPress Backend will look very unique. Be creative!</li>
</ul>

Backend Designer

Create your own design for the Wordpress Backend with live-preview and customize the Login screen with your own logo and awesome color styles.

Coffee Admin Theme vs Backend Designer