How to animate Tabs?

Hello,

I’m looking to make a testimonials slider like on this website : https://www.spendesk.com/fr

I tried it with Tabs but my interactions don’t work when tab is out.

Help please ?

My read-only link -> https://preview.webflow.com/preview/mathieus-best-project?utm_medium=preview_link&utm_source=designer&utm_content=mathieus-best-project&preview=930c7e9ea81269fa7f8fab7a362bc003&mode=preview


Here is my public share link: LINK
(how to access public share link)