Ключевые слова: aerial, architect, architecture, blueprint, brainstorming, building plans, businesspeople, casual, caucasian, cell phone, communication, construction drawing, construction plans, cooperation, corporate, coworker, coworking, designer, document, engineer, female, four, group, hands, house plans, male, man, men, mobile, office, overhead, pen, people, person, pointing, project, smartphone, teamwork, top view, unrecognizable, vertical, woman, women, wooden table, work meeting, work team, worker, workgroup, working,