The image shows a large, irregularly shaped rock with a rough, uneven surface. The rock appears to be made of a light-colored material, possibly stone or concrete, and has a rough texture. On the surface of the rock, there are several lines drawn in a darker shade of brown, creating a pattern of lines and shapes. The lines are arranged in a diagonal line, with some overlapping each other. There is also a small red mark on the right side of the image, which may be a label or a tag. The background is a blue surface, and there are other rocks visible in the background.