Update app.py

app.py

@@ -56,11 +56,11 @@ destination = []
 thresholds = []
 num_faces = 5
 
-from gradio.themes.utils.theme_dropdown import create_theme_dropdown
+from gradio.themes.utils.theme_dropdown import create_theme_dropdown # noqa: F401
 
 dropdown, js = create_theme_dropdown()
 
-with gr.Blocks(theme='victorisgeek/gray') as demo:
+with gr.Blocks(theme='finlaymacklon/boxy_violet') as demo:
     with gr.Row(equal_height=True):
         with gr.Column(scale=10):
             gr.Markdown("# Refacer")