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.

Ryan Novotny

Add the particles.js JavaScript library to add cool particle effects to any WordPress page ( demo: <a href="https://particlebackground.com/" rel="nofollow ugc">https://particlebackground.com/</a> ).
Uses shortcode or easy options for adding to the front page or blog page of WordPress.
Fully customize the particles using your own JSON or the built in color & density settings
Leave a comment in the support forum for any suggestions or bugs.
<h4>Features</h4>
Add particle background to home or blog pages with one click 
Add particle background to any page using shortcodes 
Customize the background color and dot color 
Add any HTML just like a WordPress post to display on top of the particle background (optional)

Particle Background WP


not real background, didn't work with css like written , and not work with gutenberg block 






Décue

Particle Backgrounds WP lets you easily add cool particle-style backgrounds to any page.

L7 Login Customizer vs Particle Background WP