(Masterpiece, best quality, ultra photorealistic:1.4, 8K, UHD

(Masterpiece, best quality, ultra photorealistic:1.4, 8K, UHD), A confident young woman speaking into a microphone while giving a presentation on stage, wearing a smart-casual outfit (blazer and blouse), expressive hand gestures, engaging facial expression, stage lighting casting soft shadows, audience slightly blurred in the background, modern conference room or auditorium setting, large screen behind her, educational or tech event vibe, focused eyes, professional posture, realistic skin texture, sharp details on microphone and clothing, dynamic lighting, public speaking energy, inspirational tone

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