create a stunning architectural illustration of a large modern building complex set in an urban landscape the building is a sleek rectangular design with a central courtyard filled with lush green grass surround the courtyard with structured walkways use light gray for the building exteriors and dark gray for the parking areas add evenly spaced trees in a rich deep green along the pathways and lining the canal the canal water should be a vibrant azure blue reflecting a clear sky include detailed roads and traffic roundabouts in soft grays set the atmosphere to be bright and cheerful capturing the essence of a bustling vibrant community in harmony with nature
