I remember this app.

It was an app called “Action Movie” by the Bad Robot studios people. It overlaid effects on top of what you recorded with the camera and this was one of the free effects.

It’s 100% fake because nothing happens to the other cars. They don’t explode out of the way, they don’t anything. They all just sit there.

What are you trying to achieve?

https://xyproblem.info/

What are you going to host/ use the server for?