data/develop/concepts/app-design/_index.md

metadata

title: App design concepts and considerations
slug: /develop/concepts/design

App design concepts and considerations

Animate and update elements

Understand how to create dynamic, animated content or update elements without rerunning your app.

Button behavior and examples

Understand how buttons work with explanations and examples to avoid common mistakes.

Dataframes

Dataframes are a great way to display and edit data in a tabular format. Understand the UI and options available in Streamlit.

Using custom Python classes in your Streamlit app

Understand the impact of defining your own Python classes within Streamlit's rerun model.

Working with timezones

Understand how to localize time to your users.