Update app.py

app.py

@@ -17,7 +17,7 @@ proc1=gr.Interface.load("models/dreamlike-art/dreamlike-diffusion-1.0")
 def reset_queue_periodically():
     start_time = time.time()
     while True:
-        if time.time() - start_time > 150: # 150 seconds
+        if time.time() - start_time > 300: # 300 seconds
             queue.queue.clear()
             start_time = time.time()