Ключевые слова: advertisement, aluminium, application, asian, cellphone, chroma key, closeup, confident, employee, green, happiness, holding, india, indian, indoor, job, lifestyle, looking at camera, maintenance, man, message, mobile phone, mockup, occupation, one person, positive, professional, promotion, screen, service, shot, showing, skill, smartphone, smiling, technology, uniform, wireless, worker, workman, workplace, young,