first you go to the dashboard or admin panel go to logo> add new :
1. Title your showcase logo
2. option for your showcase logo
3. If there is a grid setting, this option will appear
4. the number of grid columns you needed
5. the distance between the logo and the logo
on the content tab is the content of your showcase content, from the logo name, logo description, url, featured image and etc.
customize tab, specify the color settings of the showcase logo;
you can publish or save your logo, and when done you need to call up the logo on the page.
Call logo with Elementor
Call logo with Gutenberg
Call logo with Shortcodes