The thing it makes me wonder is why we need vibe coding to create such an app --- why can't there be a nifty RAD tool for web development like to VB6 which makes this sort of thing easy and natural --- I expected LiveCode to become that, but they never seemed to get any traction w/ their HTML5 Canvas implementation.

SpiderBasic might be usable thus, but I've yet to find a nice graphical IDE which ties into the code in a fashion which makes sense to me.