Write a Java program to implement a simple graphics editor that can be used to draw a Pythagoras. The editor has a pull-down menu on top of the screen, with 2 buttons: "Pythagoras" and "Quit". When the user selects "Pythagoras", he/she can draw a tree of Pythagoras on the screen. The editor terminates/quits execution if the user selects "Quit" from the pull- down menu. The editor has a horizontal and a vertical sliding bar that when slided, moves the tree on the canvas accordingly.