seems to work

app.py

@@ -29,6 +29,12 @@ def mode_change_callback():
         st.session_state.disable_off_target_checkbox = False
 
 
+def progress_update(update_text, percent_complete):
+    with progress.container():
+        st.write(update_text)
+        st.progress(percent_complete / 100)
+
+
 def run():
 
     # initialize transcript DataFrame
@@ -76,8 +82,8 @@ def run():
         st.session_state.on_target, st.session_state.off_target = tiger.tiger_exhibit(
             transcripts=transcripts,
             mode={v: k for k, v in tiger.RUN_MODES.items()}[st.session_state.mode],
-            # status=RUNTIME,
-            check_off_targets=st.session_state.check_off_targets
+            check_off_targets=st.session_state.check_off_targets,
+            status_update_fn=progress_update
         )
 
 
@@ -139,6 +145,7 @@ if __name__ == '__main__':
     # runtime
     with RUNTIME:
         st.button(label='Get predictions!', on_click=run)
+        progress = st.empty()
 
     # results
     with RESULTS: