iPhone 14 Pro Max Camera Vibrating/Auto Focusing

Yesterday I posted a post about the phone vibrating when opening snapchat. It turns out the phone isn't vibrating.

I noticed that when looking at the camera image on the screen when snapchat was open and the phone was doing this "vibrating" that the image being shown was shaking on screen.

When turning the phone around I could then hear the sound coming from one of the lens's and feel it also. Is anyone else experiencing this?

Still looking for answers and no further forward :(