charismatic speaker on stage inspiring engaged audience with generative ai

actor ambiance applause atmosphere audience auditorium body charisma charismatic coach communication conference dimly emcee emphatic emphatically empowerment encouragement energy engaged engagement enthusiasm event exhibiting expression front generative gesture gestures gesturing impact influence inspiring language leader leadership lecture lighting lit mentor modern motivation motivational orator performance performer persuasion platform posture presentation presenter professionalism public rhetoric setting show speaker speaking spotlight stage standing success theater trainer