Update app.py

app.py

@@ -50,6 +50,9 @@ def get_frame_and_attribution(slider_value):
 
     return frame, attribution
     
+with gr.Blocks() as demo:
+    gr.Markdown("# Introspection in Deep Reinforcement Learning")
+
     with gr.Tab(label="Attribute"):
         env_spec = gr.Dropdown(choices=["LunarLander-v2"],type="value",multiselect=False, label="Environment Specification (e.g.: LunarLander-v2)", lines=1)
         env = gr.Interface(title="Create the Environment", allow_flagging="never", inputs=env_spec, fn=create_training_loop, outputs=gr.JSON())