Ключевые слова: age, aging, alone, background, concept, contemporary, delight, delighted, emotion, emotional, expression, expressions, face, faces, facial, female, femininity, gesticulation, grey, happiness, human, indoor, inside, interaction, isolated, joy, leisure, making, mature, model, modern, mood, occupation, old, pensioner, person, pleasure, portrait, pose, positivity, reaction, smile, society, user, waist up, woman,