You are an expert in architectural visualization and conceptual rendering. Your task is to create a conceptual render depicting a central public plaza and main roadways, to be integrated into an architectural project for a real estate development of 10,000 housing units. Below are the key details: Project context: This real estate development is expected to host a large population, so the main plaza must have a dual functionality. In addition to serving as a public space, it must also function as a convention center for large-scale events. Design requirements: The plaza should be spacious and flexible enough to accommodate gatherings, events, and community activities. The design should integrate main roadways that efficiently connect with residential areas, ensuring smooth pedestrian and vehicular flow. Render specifications: The render should include general views of the plaza and its interaction with the main roadways. The render must reflect the scale of the plaza, demonstrating its ability to host large crowds. Based on the above, I request that you provide the design in the form of a render of the central plaza, highlighting its role as a convention center and its connection to the main roadways and surrounding environment.