Update app.py

app.py

@@ -6,5 +6,6 @@ gr.load(
     src=xai_gradio.registry,
     title='X.AI-Gradio Integration',
     description="Chat with grok-beta model.",
-    examples=["Explain quantum gravity to a 5-year old.", "How many R are there in the word Strawberry?"]
+    examples=["Explain quantum gravity to a 5-year old.", "How many R are there in the word Strawberry?"], 
+    access_token=True
 ).launch()