BlueDot.java
22       // REQUIRED INFRASTRUCTURE
23   
24       public BlueDot() {
25           paintTheImage();
26       }
27   
28       public static void main(String[] args) {
29           SwingUtilities.invokeLater(new Runnable() {
30               public void run() {
31                   new BlueDot();
32               }
33           });
34       }
35   }