Demis Patti

<p>This plugin enables you to use the “Vegas Background Slideshow” for images on regular posts and pages. You can define a global slideshow, a fallback slideshow, and even slideshows on a per post basis. Read the help tab for more details on the options.</p>
<h3>Features</h3>
<ul>
<li>Unlimited slideshows</li>
<li>Global slideshow</li>
<li>Fallback slideshow</li>
<li>Slideshows on a per post basis</li>
<li>Supports images</li>
<li>Supports lots of custom post types: ‘post’, ‘page’, ‘product’, ‘portfolio’, ‘gallery’, ‘art’, ‘books’, ‘movies’, ‘videos’ – or you name it</li>
<li>Various overlays to choose from</li>
</ul>
<h3>Requirements</h3>
<p>Your theme must support the core WordPress implementation of the <a href="https://codex.wordpress.org/Custom_Backgrounds" rel="nofollow ugc">Custom Backgrounds</a> theme feature.</p>
<p>Your theme’s layout must be “boxed” somehow or an opacity should be added to the page content container for the background slideshow to be seen (of course…).</p>
<p>PHP version 5.4 or above.</p>


cbVegas

Requires at least: 3.9 Tested up to: 4.7.2 Stable tag: 0.3.6 Version: 0.3.6 License: GPLv2 or later License URI: https://www.gnu.org/licenses/gpl-2.0.

Toni

<p>This plugin enables you to display a Fullscreen Button on your site. The plugin can easy implement with a shortcode. 7 different Versions from the Fullscreen Button are current available.</p>
<h3>Usage</h3>
<p>Integrate the Shortcode in WordPress and you get the following Unicode Symobol ⛶ with the Full Screen Function. Full customize, for changing the size or color. The ⛶ Unicode Symbol works with the standard HTML text formats.</p>
<p>Update: Now with Support for Font Awesome. With a special Shortcode you get the Font Awesome Expand Icon for Fullscreen Mode.</p>
<p>Shortcodes:</p>
<p>Fullscreen Button (Unicode Symbol ⛶) [fullscreen_button]<br />
Fullscreen Button (Unicode Symbol 🡥) [fullscreen_button_2]<br />
Fullscreen Button (Unicode Symbol <span aria-hidden="true" class="wp-exclude-emoji">↕</span>) [fullscreen_button_3]<br />
Fullscreen Button (Font Awesome) [fullscreen_button_fa]<br />
Fullscreen Button (SVG Alternate) [fullscreen_button_a1]<br />
Fullscreen Button (Text Version) [fullscreen_button_text]<br />
Fullscreen Button (Switch Toggle) [fullscreen_toggle]</p>


Fullscreen-Button

Fullscreen Button Plugin, with a stylable Unicode Symbol for your WordPress.

cbVegas vs Fullscreen-Button