Ключевые слова: advertising, african, american, announcement, blank, bubble, business, card, caucasian, chairs, chat, community, empty, female, friends, funny, group, group of people, hand, holding, idea, joyful, male, message, mockup, mockup card, office, opinion, paper, people, person, placard, positive, promotion, raise, room, row, sitting, smiling, social media, speech, speech bubbles, text, thinking, up, voice, young people, youth,