Update app.py

app.py

@@ -157,20 +157,21 @@ if selected_app == "1) Create CSVs":
         if st.session_state.submit:
             if uploaded_files:
                 client = OpenAI(api_key=openai_api_key)
-        
-                # test api key
-                try:
-                    response = client.chat.completions.create(
-                        model="gpt-4o-mini",
-                        messages=[
-                          {"role": "system", "content": "You are a helpful assistant."},
-                          {"role": "user", "content": "Say this is a test"}
-                        ]
-                    )
-                except:
-                    st.session_state.clear()
-                    st.session_state.error = "OpenAI API key is invalid"
-                    st.rerun()
+
+                with st.spinner("Loading, please be patient with us ... 🙏"):
+                    # test api key
+                    try:
+                        response = client.chat.completions.create(
+                            model="gpt-4o-mini",
+                            messages=[
+                              {"role": "system", "content": "You are a helpful assistant."},
+                              {"role": "user", "content": "Say this is a test"}
+                            ]
+                        )
+                    except:
+                        st.session_state.clear()
+                        st.session_state.error = "OpenAI API key is invalid"
+                        st.rerun()
                     
                 with st.spinner("Loading, please be patient with us ... 🙏"):
                     textify_output = read_and_textify_advanced(uploaded_files, sentence_chunks)