It seems when your camera is too close to an object, a weird shake will happen and after a few seconds it looks like the world has shifted down a bit though I believe it’s just due to the camera setting in.
https://gyazo.com/2350a151fb00c01c4145b81f08978e38
https://gyazo.com/23a0910273cb7d8c6bb5d24bc46b377b
https://gyazo.com/0644c1d4f992b885a5d8750fc0618509