These Streamlit snippets demonstrate various visual elements and notifications:
Show a spinner during a process:
`with st.spinner(text='In progress')
displays a spinner with the text "In progress".
Inside the context manager, a process (here, `time.sleep(3)`) is simulated.
After the process, `st.success('Done')` displays a success message.
Show and update progress bar:
bar = st.progress(50)
creates a progress bar initialized to 50%.
After a delay (`time.sleep(3)`), `bar.progress(100)` updates the progress bar to 100%.
Other visual elements and notifications:
st.balloons()
Displays flying balloons animation.
st.snow()
Displays falling snow animation.
st.toast('Mr Stay-Puft')`
Shows a toast notification with the message "Mr Stay-Puft".
st.error('Error message')
st.warning('Warning message'), st.info('Info message'), st.success('Success message')`: Displays different types of messages.
st.exception(e)
Displays an exception message e with a traceback.
These snippets showcase Streamlit's ability to provide visual feedback, notifications, and animations to enhance user experience.