You can simply go to WP-Dashboard >> Testimonials and there Add New and set the testimonials as per your requirements, After that, you can use the “Testimonials” element on your site on any page as per your requirements.
Here are the designs of the testimonial element in our theme: https://xstore.8theme.com/elementor/demos/minimal-fashion02/testimonials-element/ you can use the element and set it as per your requirements on any of the site pages.
Regards 8Themes Team.
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