Update app.py

app.py

@@ -31,14 +31,7 @@ def set_state_if_absent(key, value):
     if key not in st.session_state:
         st.session_state[key] = value
 
-queries = ['Methods of orthodontics', 
-           'What are some effects of climate change?', 
-           'Factors of global warming', 
-           'Effects of Covid-19 Virus on the economy', 
-           'Applications of AI and deep learning', 
-           'Sexually transmitted diseases and their prevalence', 
-           'Cryptography and cryptology']
-           
+queries = joblib.load('queries.joblib')
 set_state_if_absent("question", choice(queries))
 set_state_if_absent("results", None)
 
@@ -87,7 +80,7 @@ def ask_question(query):
     return results
 
 if query:
-    with st.spinner("👑    Performing semantic search on abstracts..."):
+    with st.spinner("🧠    Performing semantic search on abstracts..."):
         try:
             msg = 'Asked ' + query
             logging.info(msg)