Make your own abstract art
Can one use the past to predict the future, the left side of a graph to predict the right, see a trend in noise?
Are 3 coin flips that fall heads (HHH), 4 stock wins (WWWW), 5 reds in roulette (RRRRR), 6 Yankee losses (LLLLLL) random?
In fact, 3 heads will occur about 13% of the time, 4 stock wins 6%, 5 reds 3%, and the Yankees, well, they never seem to lose more than two in a row.
Here, 5 colours in a 10 x 10 grid show that randomness isn't always so and that a "pattern" can be entirely random.