add requirements

app.py

@@ -23,9 +23,8 @@ def update(prompt, progress=gr.Progress(track_tqdm=True)):
     return img   
 
 with gr.Blocks() as demo:
-    with gr.Row():
-        prompt = gr.Textbox(label="Enter your MarioGPT prompt")
-        level_image = gr.Image()
+    prompt = gr.Textbox(label="Enter your MarioGPT prompt")
+    level_image = gr.Image()
     btn = gr.Button("Generate level")
     btn.click(fn=update, inputs=prompt, outputs=level_image)
     pass

requirements.txt

@@ -0,0 +1,4 @@
+torch
+transformers
+scipy
+tqdm