Modern skyscraper, BSA (Building Systems Architecture) conference, architecture and design thinking day, urban cityscape, daytime, blue sky with few white clouds, glass and steel building exterior, intricate architectural details, sleek lines, minimalist decor, wooden floors, floor-to-ceiling windows, modern chairs, laptops, notebooks, pens, architects, designers, professionals, suits, ties, glasses, diverse age range, attentive audience, lectern, microphone, projector screen, city view from the window, subtle natural light, soft shadows, 3/4 composition, panoramic view.