Being someone who has seen most of the gifs you posted in the discord, I'm quite excited for the demo; most things about your hack are looking pretty nice, and I've barely even studied what you actually have posted in this thread; this is just coming from what you've put on the discord. (and now looking, it looks like that's some of what you've put here as well!
Most of the things within what you've shown so far don't seem to follow any sort of previous trend or idea; most of the things are completely original ideas, or at least taking a different approach to designs than what [I've] previously seen. The aesthetic quality of what you've shown so far is also pretty nice as well, in my opinion.
It's impossible to truly "criticize" (or have an opinion at all) something that doesn't exist yet, however, but I'm sure that I'm not just tripping here when I say this looks pretty good.
Keep it up, man! I'm definitely looking forward to this, as are some others I imagine.