Modern conference hall, futuristic architecture, grand staircase, sleek glass railings, polished marble floors, rows of chairs with built-in desks, laptops open on tables, attendees wearing business casual attire, name tags, glasses, varied hairstyles, subtle makeup, diverse skin tones, laptops' screens displaying code or diagrams, microphones and speakers on stage, lectern with conference logo, cityscape outside large windows, skyscrapers in the background, cloudy sky, soft indirect lighting, panoramic view, 3/4 composition, realistic textures, ambient occlusion.