A 3d rendering of a modern, minimalist building with a green roof. the building is a two-story structure with a white exterior and a curved staircase leading up to the second floor. The roof is covered in green grass, and there is a small tree in the center of the building. two people are standing outside the building, one on each floor, and they appear to be engaged in conversation. the background is a plain, light green color, and the image is taken from a high angle, giving a clear view of the entire building.