Jeff

Easily and quickly add a logo and customize the login, logout, and register pages. Simple settings so a user can make adjustments quickly and easily without knowing any code. You can add a background image, set it to repeat or just leave it centered, choose the color of text, link hover, and whether to display the “forgot password” and “register” links.
Adding a custom logo gives your clients a fully customized experience, rounding out your work for a real professional look. Custom css for advanced users provides you with complete control over the display when creating your custom login, logout, and register pages.
Users can:
<ul>
<li>Upload/Add a logo</li>
<li>Set logo height</li>
<li>Set logo width</li>
<li>Set the space between the logo and the top of the form</li>
<li>View a preview of the selected logo</li>
<li>Set the link that the logo links to</li>
<li>Add a logo image title</li>
<li>Set the pages background color</li>
<li>Set the form’s background color</li>
<li>Set the small form’s (inner form) background color</li>
<li>Set a background image for the whole page. Set it to repeat or not</li>
<li>Preview the background image</li>
<li>Set text color</li>
<li>Set the links color</li>
<li>Set link hover color</li>
<li>Hide the links</li>
<li>Hide the back to blog link</li>
<li>Submit button background color</li>
<li>Submit button’s border color</li>
<li>Set your custom css for complete control</li>
</ul>
Language Translations
<ul>
<li>Nederlands</li>
<li>French </li>
</ul>
Works with WordPress v3.3 up to v4.8.1
Works on all hosting providers
No Dependencies
<ul>
<li>This plugin does not require any php extensions and can work with PHP v5.3.</li>
</ul>
Contact
<ul>
<li><a href="https://layer7web.com/contact/" rel="nofollow ugc">Layer 7 Web – Plugins</a></li>
</ul>

L7 Login Customizer

Customize your login, logout, and register pages. Add a custom logo and background image easily.

Sarven

Easy Fullscreen Slider allows you to add background fullscreen slider or single fullscreen image. You can set default settings for all posts/pages or set individually settings for each page/post. 
After activation you must change the disable option and add images.
This plugin uses jQuery library <a href="http://buildinternet.com/project/supersized/" title="Supersized webpage" rel="nofollow ugc">Supersized</a>.
<h4>Options</h4>
Transition effect:
<pre><code>'none' - No transition effect
'fade' - Fade effect
'slideTop' - Slide in from top
'slideRight' - Slide in from right
'slideBottom' - Slide in from bottom
'slideLeft' - Slide in from left
'carouselRight' - Carousel from right to left
'carouselLeft' - Carousel from left to right
</code></pre>
Transition speed:
<pre><code>Speed of transitions in milliseconds
</code></pre>
Slide interval:
<pre><code>Time between slide changes in milliseconds
</code></pre>
Controlls:
<pre><code>Show arrows navigation
</code></pre>
Autoplay:
<pre><code>Determines whether slideshow begins playing when page is loaded
</code></pre>
Disable:
<pre><code>Off slider
</code></pre>
Progress bar:
<pre><code>Show progress bar
</code></pre>
Thumbnail navigation:
<pre><code>Show thmubnails
</code></pre>
Background pattern:
<pre><code>Add background pattern
</code></pre>

Easy Fullscreen Slider

An easy-to-use WordPress fullscreen slider plugin for Supersized.

L7 Login Customizer vs Easy Fullscreen Slider