Update app.py

app.py

@@ -23,6 +23,7 @@ def update(prompt, progress=gr.Progress(track_tqdm=True)):
     return img   
 
 with gr.Blocks() as demo:
+    gr.Markdown("## Demo for ['MarioGPT: Open-Ended Text2Level Generation through Large Language Models'](https://github.com/shyamsn97/mario-gpt)")
     prompt = gr.Textbox(label="Enter your MarioGPT prompt")
     level_image = gr.Image()
     btn = gr.Button("Generate level")