Text effect and animation when changing bloc

Hi, how can I recreate this text animation and this effect when scrolling from one bloc to another?

I think your missing some details.

You’re right, I don’t know why but now it say account suspended

That’s still doesn’t make any sense. Some context would be nice.

This is the website: http://www.feedmusic.com/
I found it searching on google “Best website design” but now it say that it’s suspended