Update app.py

app.py

@@ -124,6 +124,14 @@ if st.button("Scrape Reviews"):
          
             st.plotly_chart(fig2)
 
+            csv = result.to_csv(index=False)
+            st.download_button(
+            label="Download data as CSV",
+            data=csv,
+            file_name='review_analysis_result.csv',
+            mime='text/csv',
+        )
+