Modify Draw2 to draw something more interesting, could be related to current assignment
Draw the value of an integer (first convert int to text)
Draw your own object with Graphics2D and Path2D
Try Java2D features:
etc...
Java graphics commands: https://mathbits.com/JavaBitsNotebook/Graphics/GraphingMethods.html
More on Java graphics: http://docs.oracle.com/javase/tutorial/2d/basic2d
Graphics class: https://docs.oracle.com/en/java/javase/22/docs/api/java.desktop/java/awt/Graphics.html
Graphics2D class: https://docs.oracle.com/en/java/javase/22/docs/api/java.desktop/java/awt/Graphics2D.html
Shape interface: https://docs.oracle.com/en/java/javase/22/docs/api/java.desktop/java/awt/Shape.html
Path2D class: https://docs.oracle.com/en/java/javase/22/docs/api/java.desktop/java/awt/geom/Path2D.html