every 3 seconds, it will generate a new scribble. In the code, it says that it will draw a connecting line in a random position 20 times; meaning that it has about 9.74 to the power of 110 scribble combinations with a very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very very small chance for the same scribble as the one in the thumbnail to appear