CantonBolo

Features: 
1. In addition to the jQuery library, only need to load some little JS files and some little of CSS files. 
2. The output code of the plug-in on the page in line with W3C’s XHTML 1.1 and CSS 3 standards, and the code structure is very simple. 
3. When deactivated，the images calling code generated by the plug-in will not cause any adverse effects.
This plugin allows you easily to make <a href="http://flowplayer.org/tools/demos/overlay/gallery.html" rel="nofollow ugc">Overlay gallery</a> popups on WordPress.
这个插件助你在 WordPress 中轻易地使用 <a href="http://flowplayer.org/tools/demos/overlay/gallery.html" rel="nofollow ugc">Overlay gallery</a> 相册功能。
<h4>Supported Languages:</h4>
<ul>
<li>US English/en_US (default)</li>
<li>简体中文/zh_CN (translate by <a href="http://imbolo.com/" rel="nofollow ugc">bolo</a>)</li>
</ul>

Overlay4WP

Easy to use Overlay popus gallery in WordPress.Base on jQuery Library.

samiur6688

Parallaxium – Parallax Widget for Elementor adds a new widget to Elementor that lets you create eye-catching parallax sections with customizable background images, headings, buttons, descriptions, overlay colors, and text styles — all without writing any code.
You can control the section height, enable or disable overlays, add a button with custom text and link, and style your content using Elementor’s built-in typography and color controls.
Features: 
– Add background images with a smooth parallax scrolling effect. 
– Set custom section height (default 500px). 
– Add heading and description text. 
– Add a customizable button with text and link. 
– Enable or disable a semi-transparent overlay. 
– Customize overlay color for better text contrast. 
– Adjust typography and text color for heading and description. 
– Works seamlessly in both Elementor editor and frontend. 
– Lightweight and designed for performance.
How It Works: 
The widget creates a section with a background image and optional overlay layer. You can add text content over it and adjust its appearance directly from the Elementor panel. The visual changes are reflected instantly in the live preview.

Parallaxium – Parallax Widget for Elementor

Add a customizable parallax section to your Elementor pages with background image, overlay color, text content, and typography controls.

Overlay4WP vs Parallaxium – Parallax Widget for Elementor