add queuing and password

app.py

@@ -60,9 +60,8 @@ iface = gr.Interface(
     ],
     outputs=[gr.Text(label="Prompt"), gr.Image(label="Generated Image")],
     title="Profile Picture Generator",
-    description="Enter the attributes for your profile picture.",
-    queue=True  # Enable queuing for the image generation process
+    description="Enter the attributes for your profile picture."
 )
 
-# Run the Gradio app
-iface.launch()
+# Run the Gradio app with queuing enabled
+iface.launch(queue=True)