Update app.py

app.py

@@ -97,4 +97,8 @@ def backup_db():
 scheduler = BackgroundScheduler()
 scheduler.add_job(func=backup_db, trigger="interval", seconds=60)
 scheduler.start()
+
+scheduler2 = BackgroundScheduler()
+scheduler2.add_job(func=load_data, trigger="interval", seconds=3)
+scheduler2.start()
 demo.launch()