I've got a basic idea and have storyboarded out the shots. This is only on my head so far so I'm afraid I can't show you anything tangible. But one shot needed some testing to see how I could do it and how it would affect the set and camera placement.
The 16:9 format works against what I want since it is short and wide. The shot I have in mind is tall and narrow, so I mocked up a set by drawing a scale version of a window and then taping it to the wall. I set a puppet in front of it and played with camera positioning to get the low angle view I wanted, shooting with the same lens I use for animating.
From this I took measurements and began planning the set design.