尺寸外扩
A top-down view of a series of medium tittered smooths that are on the surface of a concrete surface. The lines in the tits suggest they are straight and thin, and they run diagonally to the right. On the near side of the tits at the bottom, there is one line that runs vertically and slightly left. Further down the left side, there is a vertical line that runs from right to left, and it runs diagonally. The shadows of the tits fall toward the bottom left and right.