Ключевые слова: background, blue, carefree, casual, cheerful, child, childhood, communication, connection, contemplation, digital, emotion, expression, fashion, friendly, girl, happiness, innocence, interaction, isolation, joy, lifestyle, modern, natural, pensive, phone, playfulness, portrait, relaxation, serene, sigh, sincere, social, style, technology, thinking, thoughtful, trendy, turquoise, vibrant, whisper, youth, youthful,