The image shows a close-up of a large glass window on the side of a building. The window is made up of multiple levels, each with a unique design. The glass is reflecting the surrounding buildings and the sky, creating a mirror-like effect. The building appears to be made of stone or concrete, with a light brown color on the left side of the image. The reflection of the building can be seen in the glass, giving the impression that it is a modern and high-rise structure. The image is taken from a low angle, looking up at the window.