Ключевые слова: background, business, businessman, candidate, communication, conference, debate, discussion, formal, gradient, gradients, green, icon, icons, illustration, isolated, leader, male, man, manager, meeting, microphone, minister, modern, narrator, orator, people, person, podium, politician, presentation, presenter, president, public, seminar, senator, sign, single, speak, speaker, speech, spokesman, stage, style, symbol, talk, tribune, white,