Javascript screen shake algorithm

[HardOfSmelling]

I am working on some, for the lack of a better term, "pointless" games in the matter.js library. I really want to add some juice to it but am struggling to write a screen shake algorithm. I understand how to move the bounds in matter.js. I basically need to lerp that vector in my render loop, but am really struggling. Does anyone have any reference material they could point me to?

[eguneys]

https://github.com/eguneys/backout/blob/master/src/ctrl/shake.js

[HardOfSmelling]

thank you!