Ключевые слова: announce, attention, audience, badge, business, conference, crowd, dark, entrepreneur, event, explain, hall, indoors, influencer, information, job, lecture, listen, man, mic, microphone, occupation, pan right, participant, participate, people, perform, present, presentation, professional, public, real time, screen, seminar, share, show, soft focus, speak, speaker, speech, stage, startup, strategy, talk, training, work,