Update app.py

app.py

@@ -2388,15 +2388,9 @@ if __name__ == "__main__":
         def simple_chat(message):
     """Enhanced fallback function"""
     if not message.strip():
-        return "Please enter a message to start chatting!"
-    
-    responses = [
-        f"🤖 Cosmic AI is starting up... Your message '{message}' received!",
-        f"🔄 AI model is loading, processing your message: '{message}'",
-        f"⏳ System initialization in progress... Message: '{message}' noted!",
-        f"🌟 Getting ready to chat with you about: '{message}'"
-    ]
-    import random
-    return random.choice(responses)
+        return "Please enter a message!"
+    
+    return f"🌌 Cosmic AI is initializing... Your message '{message}' received! Please wait a moment."
+