One of the leaders in architecture and design in the world, Skidmore, Owings & Merrill, state the following: it's the right time to switch to the "one room – one person" mode. Such a mode can be implemented through a key card, which does not allow several people to gather in one room at once. Even when an office is already working, and all employees have gone to workplaces, office kitchenettes, eating and resting areas are still "on pause". Many companies plan to revise the catering arrangement in favor of individual portions delivered to each employee, and not at general gathering places.