Capture a young women standing confidently onstage at a Google tech conference, her smile radiating enthusiasm. She is wearing a professional yet stylish outfit, with the Google logo prominently displayed on the background screen. Te conference hall is filled with attentive audience members. Use Canon EOS RS Camera with a 50mm f1.2 lens, ensuring sharp focus on her face. The lighting should be soft and natural, highlighting her facial features, with an ISO of 400 and aperture of f/2.8 to create a slight bokeh effect on the audience