Update app.py

app.py

@@ -167,7 +167,7 @@ window.addEventListener('load', () => {
 """
 
 # with gr.Blocks(fill_width=True, head=js) as demo:
-with gr.Blocks() as demo:
+with gr.Blocks(theme="JohnSmith9982/small_and_pretty") as demo:
     with gr.Tab(str(num_models) + ' Models'):
         with gr.Column(scale=2):
             with gr.Group():