A 3d rendering of a modern courtyard with a serene atmosphere, featuring a variety of plants and rocks. the courtyard is surrounded by white buildings with red railings, and the sky is a bright blue with fluffy white clouds. in the center of the image, a large tree stands tall amidst the rocky landscape, with a few people walking along it. the building on the left has large windows and a red railing, adding a touch of elegance to the scene. on the right, a group of people can be seen walking along the path, adding to the sense of movement and life in the image. the overall atmosphere is peaceful and inviting, with the bright blue sky and white clouds providing a beautiful contrast to the natural beauty of the courtyard.