I've been experimenting (thanks to Claude Code because it removes the headache drastically for me of Rust nuances, I'm not a Rust expert by any means) with Qt and Rust.
I discovered cxx-qt which is maintained by some Qt maintainers, which are all employed at KDAB. I had no idea KDAB or this project existed. It's been very smooth so far.
I can honestly say the barrier to building a GUI is very low with Claude, must to the dismay of others, but it beats me building an Electron app.