Ключевые слова: abstract, at least, awareness, background, black, brain, business, businessman, child, comfortable, concept, copy space, creative, customer, emoticon, emotion, emotionally, evaluation, eyeglasses, face, family, feedback, fun, good, happy, head, health, marketing, medicine, mentally, mindset, people, person, positive, profile, psychology, quality, relaxed, result, review, sign, silhouette, smile, success, support, survey, symbol, thankful, thinking,