Bubble tea is a library for handling TUIs using the Elm architecture, often abbreviated TEA: a model type, a message type, an update function that refreshes the model and emits side effects, and a view function that renders the UI given the model state. The article link goes to the releases page, but the top level README of the project has much better info.

For a related library in Rust check out Iced: https://book.iced.rs