Update app.py

app.py

@@ -45,7 +45,7 @@ warnings.filterwarnings("ignore", category=SourceChangeWarning)
 # Upload Folder
 UPLOAD_FOLDER = 'static/temp/uploads'
 if not os.path.exists(UPLOAD_FOLDER):
-    os.makedirs(UPLOAD_FOLDER)
+    os.makedirs(UPLOAD_FOLDER, exist_ok=True)
 
 ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg'}