How do I create this button animation?

Hey, I am fairly new to the webflow can anyone help me with this button animation i found this button animation & I want to recreate it in my portfolio but unable to do, I tried to manually adding interaction but not quite the way i wanted, here is the button animation.
button animation link ( the button is the cta)

Recording 2023-10-16 215520

here is my portfolio website where i want the button to be my attempt


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