Update app.py

app.py

@@ -6,6 +6,7 @@ from llama_index.embeddings.huggingface import HuggingFaceEmbedding
 from llama_index.core import Settings
 import os
 import base64
+import time
 
 # Load environment variables
 load_dotenv()
@@ -75,6 +76,7 @@ def handle_query(query):
     ans = " ".join(final_ans)
     for i in ans:
         yield str(i)
+        time.sleep(0.01)
 
 
 # Streamlit app initialization