Update app.py

app.py

@@ -21,7 +21,8 @@ if model_selected != None and ticker:
     if model_selected == "fin_miniLM12":
         model_to_use = "Andreagus/fin_miniLM_16"
 
-    results = get_articles_sentiment(ticker, model_to_use)
+    with st.spinner("Loading the model"):
+        results = get_articles_sentiment(ticker, model_to_use)
     
     with col1:
         st.text("Bezinga news provider")