It looks good, but since the design is becoming so ubiquitous in the small personal projects space (elsewhere as well, but I think it is most noticeable here) it is also boring.

I've vibecoded a few websites for my own use that look very similar to this. If I designed them myself, I would (in those cases) not put up enough effort so they would be much less refined, but also less boring?

edit: The expand/collapse behaviour of the table cells is quite strange. So the design is not that okay, afterall.