Update app.py

app.py

@@ -7,7 +7,7 @@ llm = AutoModelForCausalLM.from_pretrained("TheBloke/WizardLM-7B-uncensored-GGUF
 history = []
 
 def generate_response(message):
-    global history
+    
     for text in llm(message):
         response = ''.join(text)
         history.append(response)
@@ -16,7 +16,7 @@ def generate_response(message):
 def chatbot(message, history):
     response_generator = generate_response(message)
     for response in response_generator:
-        time.sleep(0.3)  # Optional delay for a natural chat feel
+        time.sleep(0.1)  # Optional delay for a natural chat feel
         yield response
 
 iface = gr.ChatInterface(chatbot)