updated temperature to 0.5

app.py

@@ -200,7 +200,7 @@ if user_message:
             load_dotenv(find_dotenv())
 
             llm_model = LLLResponseGenerator()
-            temperature = 0.1
+            temperature = 0.5
             max_length = 128
 
             # Collect all messages exchanged so far into a single text string