Ключевые слова: adult, background, business, caucasian, communication, concept, dark, depression, doctor, drugs, expression, face, guy, health, help, illness, laser, learn, letter, lettering, letters, light, male, man, medical, mental, mental health, mouth, people, phrases, portrait, profile, projector, psychologist, psychology, red, say, school, speak, speech, stress, support, symbol, symbols, talk, verbal, word, words, young,