add queuing and password

app.py

@@ -29,9 +29,9 @@ def generate_image(hair_color, eye_color, person, age, style, password):
         response = client.images.generate(
             model="dall-e-3",
             prompt=prompt,
-            size="1024x1024",  # Choose from "1024x1024", "1024x1792", or "1792x1024"
-            quality="standard",  # Choose "standard" or "hd" for higher quality
-            n=1  # Number of images to generate
+            size="1024x1024",
+            quality="standard",
+            n=1
         )
         
         # Get the image URL from the response
@@ -60,11 +60,9 @@ 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."
+    description="Enter the attributes for your profile picture.",
+    concurrency_limit=2  # Set concurrency limit here
 )
 
-# Enable queuing with a concurrency limit of 2
-iface.queue(concurrency_count=2)
-
-# Run the Gradio app
+# Launch the Gradio app
 iface.launch()