Ключевые слова: age, alone, background, elderly, emotion, expression, face, facial expression, gray, gray hair, hair, hand, hands, handsome, horizontal, human, isolated, lifestyle, loneliness, lonely, looking, male, man, mature, maturity, old, older, one person, pensive, person, photo, portrait, sad, senior, studio, thinking, thoughtful, unhappy, upset, white, white background, wrinkle, wrinkled, wrinkles,