salubrio

Intended users: Template Designers, Developer
If you wish to add any custom HTML to the bottom of each page’s head, then this plugin is for you. For example, you can add some custom CSS, a link to an external javascript file or something else.
The problem with editing the template directly is if you ever update the template, your changes will be lost. This plugin works around this issue.
<h3>Acknowledgements</h3>
Plugin Icon (CC BY 3.0) by <a href="https://www.iconfinder.com/denir" rel="nofollow ugc">DeniShop</a>

Add Code To Head

Add custom Javascript/HTML/CSS codes to the page head without editing the template.

envato

A Template Kit is a collection of pre-designed starter templates for a WordPress Site Builder that share a cohesive visual style.
You can use this plugin to Import Template kits for Elementor.
Once this plugin is activated go to “Tools” > “Template Kit” to begin importing.

Template Kit – Import

Use this plugin to import Template Kits to WordPress

Add Code To Head vs Template Kit – Import