The image is a close-up of a corner of a building's exterior wall. The wall is painted in a light beige color and has a smooth texture. In the center of the image, there is a triangular shape carved into the wall, which appears to be a decorative element. The shape is made up of a series of curved lines that form a zigzag pattern, creating a sense of depth and dimension. The lines are evenly spaced and run diagonally across the wall. There is a small hole in the center, possibly for ventilation or ventilation. The overall appearance of the wall is simple and elegant.