add waiting info

app.py

@@ -58,6 +58,7 @@ case_list = [
     'model/asset/FLARE22_Tr_0034_0000.nii.gz',
     'model/asset/FLARE22_Tr_0045_0000.nii.gz'
 ]
+
 #############################################
 
 #############################################
@@ -275,7 +276,8 @@ with col1:
         st.rerun()
 
 with col3:
-    if st.button("Run", type="primary", use_container_width=True,
+    run_button_name = 'Run'if not st.session_state.running else 'Running'
+    if st.button(run_button_name, type="primary", use_container_width=True,
             disabled=(
                 st.session_state.data_item is None or
                 (st.session_state.text_prompt is None and len(st.session_state.points) == 0 and st.session_state.use_box_prompt is False) or 
@@ -290,5 +292,6 @@ with col3:
 
 if st.session_state.running:
     st.session_state.running = False
-    run()
+    with st.status("Running...", expanded=False) as status:
+        run()
     st.rerun()