increased temp and token output

app.py

@@ -811,10 +811,10 @@ conversation_history = []
 def process_initial_prompt():
     """Process the initial prompt and return the response"""
     generation_config = {
-        "temperature": 1.5,
+        "temperature": 2.0,
         "top_p": .95,
         "top_k": 1,
-        "max_output_tokens": 4500,
+        "max_output_tokens": 6000,
     }
     
     safety_settings = [