The image is a photograph of a large window on the side of a building at night. The window is made up of multiple panels, each with a unique design. The panels are arranged in a grid-like pattern, creating a geometric pattern. The colors of the panels are predominantly blue, orange, and red, with some yellow and white accents. The background is dark, making the colors stand out even more. The building appears to be a modern, high-rise structure with multiple floors and balconies. The words "Rüsseldorf Hall" are written in white letters at the bottom of the window.