translation.en: Now, you can make design mistakes. Like this building in New York. So that when you see it from this side, it looks like the balconies tilt up, and when you walk around to the other side it looks like the balconies go down. So there are cases where you have mistakes in design that incorporate illusions.
translation.zh: 变得恼怒 现在，你可以设计错误了 就像这个在纽约的建筑，你从这一边看它 阳台看起来是向上倾斜的 而当你从另一边看的时候 又像是向下倾斜的 这是一个在设计中蕴含视觉错觉的 例子