Finding the Video Vimeo Link on a Button

Quick Question: New to the community and new to Webflow. I want to help a company swap out a Vimeo video that plays off a button into a frame, but I can’t figure out where the link is to make the swap. Seems like it should be super easy, but the button interaction (play video) does not show any link. I’ve looked at several videos and read through some forum questions, to no avail. The site in question is and the video button is on the main hero. Thanks in advance.