Triggering a spline animation when scrolling into view

Hello everyone!

Do you guys know how to trigger a spline scene when scrolling into view?

I want the Spline-made animation to start when the scene scrolls into view and not when the page loads because the scene sits on the bottom of the page and it’s not a looping animation.
(it’s the blue ball that salutes you)

Basically when the reader reaches the scene element the animation has already played out.:weary: