A photo-realistic rendering of a modern office building with a white exterior and a green wall on the side. the building is a large, rectangular structure with multiple floors and large windows, set against a bright blue sky with fluffy white clouds. on the left side of the image, there is a tall, grid-like structure with a grassy area in front of it, and on the right side, there are small, white planters with plants. in the center of the building, the green wall is visible, adding a touch of greenery to the otherwise monochromatic scene. the sky is clear and bright, with no clouds in sight. the overall atmosphere is bright and sunny, with a clear blue sky and white clouds in the background.