Woman in gray cardigan giving ppt presentation in classroom.

A photo of a 20-something Korean student smiling while looking up at the sky with a university building in the background. He has short black hair and is wearing a white shirt under a dark gray cardigan sweater and a scarf around his neck. In his right hand, he is holding a book on AI. The book has the words "Changshin University" written on it. The close-up shot shows a beige wall and a clear sky. 4k photo

A Korean woman standing on a large auditorium stage, giving a presentation with her back to a big screen, facing an audience, the glow of the screen casting light on her, focused expressions. Wide-angle shot. photo taken in the style of Canon EOS R5 --style raw --ar 16:9 --v 6.1

The back of a beautiful woman in a gray cardigan and jeans making a ppt presentation in a university classroom, and various statistical graphs appear on the ppt screen. nikon 100mm

The back of a beautiful woman in a gray cardigan and jeans making a ppt presentation in a university classroom, and various statistical graphs appear on the ppt screen. 4k

A Korean woman giving a lecture in front of a stunning presentation screen in a large auditorium, professional atmosphere, modern design, well-lit stage, confident and charismatic speaker, engaged audience. --q 2

An authoritative Japanese man in his 40s, wearing a suit and making hand gestures, is giving a presentation on stage. The stage is very dark. Oblique angle image. Photographic quality. --ar 16:9 --style raw --s 750

the most interesting woman in the world giving a powerful presentation to a board room full of woman and men industry titans ultra luxury scene. cinematic photo realistic --ar 16:9