Create an image of a modern conference room with large windows overlooking a cityscape. In the foreground, a diverse group of professionals is seated around a sleek wooden table. One person stands at the front, smiling and engaging with the group. They are dressed casually, with a mix of clothing styles evident among the attendees. Remove any brand logos or labels, and replace items like laptops and documents with neutral alternatives. Add plants to the background for a touch of greenery. The overall ambiance should be bright, collaborative, and inviting.