add queue

app.py

@@ -70,7 +70,7 @@ def process_image(image_input, image_url, task_prompt, text_prompt=None, dilate=
             response.raise_for_status()
             image_input = PIL.Image.open(BytesIO(response.content))
             print("fetch image success")
-            
+
     # start to parse prompt
     with calculateDuration("run_florence_inference"):
         _, result = run_florence_inference(
@@ -156,4 +156,5 @@ with gr.Blocks() as demo:
         show_api=False
     )
 
+demo.queue()
 demo.launch(debug=True, show_error=True)