A 3d rendering of a modern building with a vertical garden on the side. the building has a white exterior with a yellow accent wall on the left side. The garden is made up of concrete cubes arranged in a vertical manner, creating a lush green wall. on the right side of the building, there is a small tree with green leaves, adding a touch of nature to the scene. the tree is positioned at the top of the image, casting a shadow on the wall. the sky is clear and bright, with no clouds in sight. the overall atmosphere is bright and airy, with a sense of relaxation and tranquility.