Update app.py

app.py

@@ -57,7 +57,7 @@ def inference_text(target_prompt, prompt_len, iter):
 
 gr.Progress(track_tqdm=True)
 
-demo = gr.Blocks()
+demo = gr.Blocks().queue(default_concurrency_limit=5)
 
 with demo:
     gr.Markdown("# PEZ Dispenser")
@@ -97,4 +97,4 @@ with demo:
 
     gr.Markdown("![visitor badge](https://visitor-badge.glitch.me/badge?page_id=tomg-group-umd_pez-dispenser)")
     
-demo.launch(enable_queue=True)
+demo.launch()