very cute & fun, played through the end the first time without unlocking every type of transformation so i just played it again to see it all, and i really like the ending itself, very (un)becoming (pun intended)
For anyone curious, there's (at least) 4 different endings. First playthrough I used all buildings at around an even level and "never had to worry about gold again", and each theme has their own respective endings based around the final building. Trying to see if there's an ending for no themed buildings (would not recommend for obvious reasons) and am curious how endings work if you don't get the leader for the theme only runs.
*edit: did a run with just the balloon animals and some clowns but not the locker, and after returning from afk I got the first ending again with mention of spooky+nature stuff as well, so endings seem to be based on getting the final buildings. Also got all final buildings and got first ending again so may be a situation of whether you have a sole final building (and respective ending) vs not having a sole final building.