[xyzzy3000]

Overall, this seems very pleasant to use, although I would like to have some non-American voices to choose from.

The UI has a feel that I would describe as relaxing, but the voices seem to have a tone that I found somewhat unpleasant and certainly not at all relaxing to listen to.

Another thing I find is that these sorts of things cope quite poorly with Socratic dialogue, and tend to fall back to quite woolly platitudes. If I'm trying to tease meaning and truth out of the system's 'knowledge' then I don't really find it helpful to be prompted repeatedly to disclose what I think, because I haven't decided yet - I'm exploring!

As a layer on top of a LLM, it's good work. I would be interested in hearing more about what you've done - the tech, the prompts, etc.