title: How to change icon image of button on mouse entered/mouse exit?
body: <p>I want to change icon image of an Button on Mouse Entered and Mouse Exited.</p>
  
  <pre><code>    private void jButton1MouseEntered(java.awt.event.MouseEvent evt) {    
      this.jButton1.setBackground(Color.red);
      this.jButton1.setForeground(Color.BLUE)
      }  ;
   private void jButton1MouseExited(java.awt.event.MouseEvent evt) {                                     
         this.jButton1.setBackground(Color.lightGray);
         this.jButton1.setForeground(Color.BLACK);
  
      }                                    
  </code></pre>
  
  <p>Please suggest how  to change icon image.</p>