interior of a conference hall or auditorium

interior of a conference hall or auditorium. The room is well-lit with recessed lighting in the ceiling and stage lighting focused on a raised stage area. The stage features a large screen displaying a presentation, along with seating arrangements. There is a large audience seated in red, theater-style chairs, facing the stage. Most people are dressed in business or business-casual attire, and some are holding papers or documents. The walls are decorated with textured panels and geometric designs. The overall atmosphere appears to be one of a professional presentation or lecture.