Code Editor for app.py

import streamlit as st
import pandas as pd
import numpy as np

# Set title
st.title('Cool App')

# Create some random data
num_rows = 10
data = pd.DataFrame({
    'Column 1': np.random.rand(num_rows),
    'Column 2': np.random.rand(num_rows),
    'Column 3': np.random.rand(num_rows)
})

# Display the data in a table
st.table(data)

# Add some balloons for celebration
st.balloons()