AbroadPal

Notification Widget offers you the ability to insert and fully customize an overlay widget for your website, blog, etc.
You can easily change all settings of the entire overlay in the Dashboard. 
There are the following settings for you to change:
Overlay Style: 
– colors of bar and content frame background 
– text of the content frame and bar
Overlay Layout: 
– distance of the close button to the borders 
– size of the close button 
– height of the bar 
– height and width of the content frame 
– widget position (X- and Y-axis)

Notification Widget

Notification Widget is a overlay allowing you to get a individual overlay for your website.

Harish Chouhan

Themeist Co

This plugin allows designers and developers to overlay a Figma-style layout grid on the frontend of their WordPress site to visually test alignment and spacing. It’s useful for responsive design testing and pixel-perfect comparisons to your original designs.
<ul>
<li>Enable or disable the grid overlay at any time</li>
<li>Configure separate values for Mobile, Tablet, Desktop, and Extended screens</li>
<li>Set number of columns, gutter width, and outer margin</li>
<li>Lightweight and clean — outputs only what’s needed</li>
</ul>

Grid Overlay – Figma Style Layout Grid for WordPress

Visually check if your layout matches your design by overlaying a responsive grid on the frontend — inspired by Figma’s layout grid system.

Notification Widget vs Grid Overlay – Figma Style Layout Grid for WordPress