clip faces isntead of rudalle --which I can't get working reliably

app.py

@@ -170,7 +170,7 @@ with demo:
     b0 = gr.Button("Randomize name,race and class")
     b1 = gr.Button("Generate NPC Description")
     b2 = gr.Button("Generate Portrait (latent diffusion)")
-    b3 = gr.Button("Generate Portrait (rudalle)")
+    b3 = gr.Button("Generate Portrait (clip-faces)")
   
   with gr.Row():  
     input_name = gr.Textbox(label="name",placeholder="Drizzt")