Update app.py

app.py

@@ -1,4 +1,16 @@
-!git clone --depth 1 -b v2.17.0 https://github.com/tensorflow/models.git
+import subprocess
+
+# Command to clone the repository
+clone_command = [
+    'git', 'clone', '--depth', '1', '-b', 'v2.17.0', 'https://github.com/tensorflow/models.git'
+]
+
+# Run the command
+subprocess.run(clone_command, check=True)
+
+# Verify the contents of the cloned repository
+import os
+print(f"Files in 'models' directory:", os.listdir('models'))
 
 import zipfile
 import sys