people interacting in a physical or virtual space displays of products or information physical signage or other promotional materials computers, tablets, or smartphones used in the service a customer representative or representative of the service provider customers or stakeholders engaging in the service a physical or virtual queue
service which has people interacting in a physical or virtual space service which has displays of products or information service which has physical signage or other promotional materials service which has computers, tablets, or smartphones used in the service service which is a customer representative or representative of the service provider service which has customers or stakeholders engaging in the service service which is a physical or virtual queue