Update app.py

app.py

@@ -12,6 +12,13 @@
 # --------------------------------------------------------
 # gradio demo executable
 # --------------------------------------------------------
+#!/usr/bin/env python3
+# Copyright (C) 2024-present Naver Corporation. All rights reserved.
+# Licensed under CC BY-NC-SA 4.0 (non-commercial use only).
+#
+# --------------------------------------------------------
+# gradio demo executable
+# --------------------------------------------------------
 import os
 import torch
 import tempfile