.

app.py

@@ -322,20 +322,23 @@ scheduler = BackgroundScheduler()
 
 is_started = False
 
-def start(_, calibrate_prompts, user_id, request: gr.Request):
+def bg_check(_):
  global is_started
- global scheduler
- user_id = int(str(time.time())[-7:].replace('.', ''))
- image, calibrate_prompts = next_image(calibrate_prompts, user_id)
  if not is_started:
- 
  scheduler.add_job(func=background_next_image, trigger="interval", seconds=.1)
  scheduler.start()
  is_started = True
 
+def start(_, calibrate_prompts, user_id, request: gr.Request):
+ global is_started
+ global scheduler
+ user_id = int(str(time.time())[-7:].replace('.', ''))
+ image, calibrate_prompts = next_image(calibrate_prompts, user_id)
+ 
+
  return [
  gr.Button(value='Like (L)', interactive=True), 
- gr.Button(value='Neither (Space)', interactive=True, visible=False), 
+ gr.Button(value=, interactive=False, visible=False, every=.1), 
  gr.Button(value='Dislike (A)', interactive=True),
  gr.Button(value='Start', interactive=False),
  image,