A good answer might be:

Of course.


The paint() method can be modified to draw several dozen snowflakes of random colors at random locations:

Loading an Applet....

A counting loop controls how many flakes are drawn. The location and size of each flake is determined by:

      x    = rand.nextInt( width  );
      y    = rand.nextInt( height );
      size = rand.nextInt( 20 ); 


How many different colors are there in this picture?