Update app.py

app.py

@@ -154,7 +154,7 @@ def print_message(input_file, model_name):
     """Prints information about the audio separation process."""
     base_name = os.path.splitext(os.path.basename(input_file))[0]
     print("\n")
-    print("🎵 Audio-Separator 🎵")
+    print("🎵 Audio-Separator Demo... 🎵")
     print("Input audio:", base_name)
     print("Separation Model:", model_name)
     print("Audio Separation Process...")