It's a fun challenge to try and really convey the sense of something looming over. We also haven't gotten a whole lot of good shots of the Fair's central pillar, so the image of it being consumed by those weird bubbles is probably a good sign that it's time to leave.
As I continue to resist the temptation to just go with my first pass on things, it opens up way more options for how to present things.
And, interestingly, we get to see a few more tricks that these things have...