A bird's eye view of a futuristic urban landscape with a green background. the image is taken from a high angle, looking down on a large, rectangular city with multiple buildings and a winding river running through the center. the city is surrounded by lush greenery, including trees, shrubs, and grass, and features a mix of modern and traditional architecture. the buildings are arranged in a grid-like pattern, with some overlapping each other, creating a sense of depth and dimension. the river flows through the city, winding its way through the landscape. the overall effect is one of a serene and peaceful urban landscape, with a focus on the natural beauty of the city.