Update app.py

app.py

@@ -68,4 +68,4 @@ demo = gr.Interface(
     title="Watch Agents playing Atari games 🤖",
     description="Select an environment to watch a Hugging Face's trained deep reinforcement learning agent.",
     article = "time_sleep is the time delay between each frame (0.05 by default)."
-).launch().queue()
+).launch().queue(max_concurrency=20, max_size=20)