Update app.py

app.py

@@ -13,7 +13,11 @@ def classify_audio(filepath):
 import gradio as gr
 
 demo = gr.Interface(
-    fn=classify_audio, inputs=gr.Audio(type="filepath"), outputs="label", examples = ['normal.wav', 'murmur.wav', 'extra_systole.wav', 'extra_hystole.wav', 'artifact.wav']
+    fn=classify_audio, 
+    inputs=gr.Audio(type="filepath"), 
+    outputs="label", 
+    examples = ['normal.wav', 'murmur.wav', 'extra_systole.wav', 'extra_hystole.wav', 'artifact.wav'],
+    theme = "dark"
 )
 
 demo.launch(debug=True)