The image shows an old, dilapidated building with three arched windows. The building appears to be made of stone or concrete and has a weathered and aged appearance. The windows are made of metal bars and are arranged in a symmetrical pattern. In the center of the building, there is a large arched doorway with a metal gate. The door is flanked by two smaller arches on either side. The ground is covered in cobblestones and there are a few trees visible in the background. The number "21" is visible on the left side of the doorway.