The image shows a section of a building with a large glass window that is partially open, revealing a view of the interior. The window is framed by metal bars and has a metallic frame. The glass window appears to be part of a larger structure, possibly a glass wall or a glass partition. The background features a white wall with some text and a red banner with the word "GRABENER" written on it. The text on the banner is partially visible but not entirely clear. The overall setting suggests an indoor environment, likely a commercial or office space.