Code Editor for app.py

import streamlit as st

st.title("Welcome to Streamlit!")
st.write("This is a simple Streamlit app to get you started.")

st.markdown("""
### What can you do with Streamlit?
- Create data apps in pure Python
- Deploy web applications without frontend experience
- Build interactive dashboards
- Visualize data easily
- And much more!
""")

if st.button("Click me!"):
    st.balloons()
    st.write("Thanks for clicking! 🎉")