dynamic camera movements

[12steps]

What feature would you like to request?:
a dynamic camera feature for levels, so shots can become less static during gameplay.
These movements would be set when creating a level/mod and the player wouldn't be able to interact with it while playing, they'd be purely for aesthetics sake.
These are two mockups I made to sort of showcase what I mean:

camera panning from top to bottom:

camera zooming out: