So, I have the background in track 1, and the png is overlaid in track 2 like I SAID BEFORE
When the PNG is static, the transparent background remains.
When I add any effect (Motion, Shake, Transparency, Blur) The transparency goes away, and is replaced with a black background.
The video you linked is similar to what I'm trying to do, but just wont happen for me.
https://imgur.com/gallery/3B2yIJz