Ключевые слова: anxiety, blonde, bright, casual, city, clothing, concentration, daytime, discomfort, emotion, environment, expression, eyes, feeling, focusing, forehead, glare, hair, hands, headache, humanity, lifestyle, light, man, moment, natural, nature, outdoor, park, people, portrait, serious, shielding, situation, squint, squinting, stress, summer, sunlight, tired, urban, warm, young, youth,