If you want to make the vocabulary more aligned with your purpose, you have the option to change the name "Extras" to "Shop." This change will be reflected on your page and the tab name “Extras” will be changed to “Shop”.
How to change Extras to Shop?
Go to Extras on the dashboard and you can find Change 'Extras' Wording at the bottom.
Click on the drop-down menu to choose between Extras and Shop.
You will receive a notification message once your changes are updated.