Laravel5.1: user-wise view restriction

I want to have view restriction for different user in my Laravel5.1 application. The application is an online POS. The users of the software are Admin and employees. First of all I have a login panel. User must log into the system before using it. Then, I want to restrict employee to view Sale Report page and to Add new Item. Only Admin can perform those operations. How can I implement this view restriction using Laravel5.1.

via Chebli Mohamed