Ключевые слова: adult, affectionate, age, aging, beautiful, caucasian, cheerful, child, cute, daughter, enjoyment, expressing, expression, face, facial, family, female, friendship, fun, granddaughter, grandfather, grandmother, gray, hair, happiness, human, joy, laughing, lifestyles, love, loving, mature, parent, people, portrait, positivity, process, retirement, seniors, smile, smiling, togetherness, two, women, young,