Add model loading spinner

app.py

@@ -14,7 +14,7 @@ The questions will be asked by top technology executives and CFO of large fintec
 #Response:
 Answer, concise yet insightful."""
 
-@st.cache_resource(show_spinner=False)
+@st.cache_resource(show_spinner="Loading model..")
 def init_llm():
     huggingface_hub.login(token=os.getenv("HF_TOKEN"))
     llm = LLM(model="InvestmentResearchAI/LLM-ADE-dev")