If you are not using Rust, egui is not for you. If you want a GUI that looks native, egui is not for you. If you want something that doesn't break when you upgrade it, egui isn't for you (yet). But if ...

This example can be run as follows. Create virtual environment with python -m venv .venv. Activate virtual environment with source .venv/bin/activate for Linux bash. Or with .venv\Scripts\activate.bat ...