Update app.py

app.py

@@ -437,7 +437,6 @@ def create_demo():
                 with gr.Row():
                     submit_btn = gr.Button("Submit")
                     clear_btn = gr.Button("Clear")
-                    cancel_btn = gr.Button("Cancel", variant="secondary")
                     
                 progress_md = gr.Markdown("Idle")
                 output_md = gr.Markdown("")
@@ -722,13 +721,6 @@ def create_demo():
         def _start_processing(url, prompt, key):
             return "busy", None, None
 
-        submit_btn.click(
-            fn=_start_processing,
-            inputs=[url_input, custom_prompt, api_key],
-            outputs=[status_state, output_md, preview_path_state],
-            queue=False,
-        )
-
         submit_btn.click(
             fn=worker,
             inputs=[url_input, custom_prompt, api_key],
@@ -747,22 +739,6 @@ def create_demo():
             }
             return labels.get(s, "Submit")
 
-        cancel_btn = gr.Button("Cancel", variant="secondary")
-
-        def _cancel():
-            demo.cancel_all()
-            return "idle", "", "", "idle", "Idle", "", ""
-
-        cancel_btn.click(
-            fn=_cancel,
-            inputs=[],
-            outputs=[
-                status_state, output_md, preview_path_state,
-                progress_md, preview_status, preview_image, preview_video,
-            ],
-            queue=False,
-        )
-
         status_state.change(fn=lambda s: _btn_label_for_status(s), inputs=[status_state], outputs=[submit_btn])
 
         def status_to_progress_text(s):