Update app.py

app.py

@@ -177,6 +177,8 @@ if st.button("Sentiment Analysis", type="secondary"):
                         plt.axis('off')
                         st.pyplot(fig)
 
+                    result = pd.concat([df, sentiment_df], axis=1)
+                    
 
                     csv = result.to_csv(index=False)
                     st.download_button(