Glitches

As you can see, only the internal cells under the line we drew. To the rest of the cells are lined up in symmetrical rows, look in center field. After a couple of seconds, you will notice that the lines on the periphery of the picture starting to turn into a neat cell. The next time you want to do the cleaning, cleaned up only in the center of the room and try to apply this method.

Source: www.maximonline.ru/photo/tags/maxim/10002/