Update app.py

app.py

@@ -151,14 +151,13 @@ with gr.Blocks() as myface:
 
 myface.queue(concurrency_count=15)
 
-def reset_queue_periodically():
-    start_time = time.time()
+def queue_monitor():
     while True:
-        if time.time() - start_time > 150: # 150 seconds
+        if queue.qsize() >= 15:
             queue.queue.clear()
-            start_time = time.time()
+        time.sleep(120)
 
-reset_queue_thread = Thread(target=reset_queue_periodically)
-reset_queue_thread.start()
-myface.launch(enable_queue=True, inline=True)
-reset_queue_thread.join()
+monitor_thread = Thread(target=queue_monitor)
+monitor_thread.start()
+
+myface.launch(enable_queue=True, inline=True)