Update app.py

app.py

@@ -19,3 +19,10 @@ if uploaded_file is not None:
 
     # Display the dataframe as a table
     st.write(df)
+
+    st.download_button(
+        label="Download CSV",
+        data=df.to_csv(index=False).encode('utf-8'),
+        file_name='table.csv',
+        mime='text/csv',
+    )