Update app.py

app.py

@@ -127,5 +127,5 @@ for name, _ in name2repo[::-1]:
 
 st.plotly_chart(fig, use_container_width=True)
 
-# if st.button("Refresh"):
-#     st.experimental_rerun()
+if st.button("Refresh"):
+    st.experimental_rerun()