First, you will see the Login picture.

After you login, it will show the menu image as following.

Then you can select menu items.

If you click dine in button, it will show the cart view

If you click takeaway button, it will show the cart view

If you click checkout button, it will show the order list view

If you login with admin username and password, it will show the admin view

If you click the add menu button, it will show the add menu view

You can input the new menu information such as name,description,category,picture url and price

If you click the update menu button, it will show the update menu view

First you input the menu id, then click the search button, it will show the menu information

Then you can update the menu information such as name,description,category,picture url and price

If you click the update order button, it will show the update order view

First you input the order id, then click the search button, it will show the order information

Then you can click change status button to change the status of the order.