based on the prev code:

package labexperiment$1$;

import javax.swing.$*$;

import java.awt.$*$;

import java.awt.geom.AffineTransform;;

class MyFrame extends JFrame

$\{$

MyFrame$()$

$\{$

MyPanel Panel $=$ new MyPanel$()$;

this.setDefaultCloseOperation$($JFrame$.$EXIT$\_$ON$\_$CLOSE$)$;

this.setSize$(800,800)$;

this.add$($Panel$)$;

this.setLocationRelativeTo$($null$)$;

this.setVisible$($true$)$;

$\}$

$\}$

class MyPanel extends JPanel

$\{$

MyPanel$()$

$\{$

this.setSize$($new Dimension$(500,500))$;

$\}$

private void doDrawing$($Graphics G$)$

$\{$

Graphics$2$D G$2$D $=($Graphics$2$D$)$ G$.$create$()$;

G$2$D$.$setPaint$($new Color$(255,0,0,255))$;

$/*$G$2$D$.$fillRect$(20,20,80,50)$;

G$2$D$.$translate$(150,50)$;

G$2$D$.$fillRect$(20,20,80,50)$;

$//$Rotation

G$2$D$.$fillRect$(20,20,80,50)$;

G$2$D$.$translate$(180,-50)$;

G$2$D$.$rotate$($Math$.$PI $/4)$;

G$2$D$.$fillRect$(80,80,80,50)$;

$//$Scaling

G$2$D$.$fillRect$(20,20,80,50)$;

AffineTransform TX$1=$ new AffineTransform$()$;

TX$1.$translate$(110,22)$;

TX$1.$scale$(0\mathrm{.}5,0\mathrm{.}5)$;

G$2$D$.$setTransform$($TX$1)$;

G$2$D$.$fillRect$(0,0,80,50)$; $*/$

$//$Shearing

AffineTransform TX$1=$ new AffineTransform$()$;

TX$1.$translate$(50,90)$;

G$2$D$.$setTransform$($TX$1)$;

G$2$D$.$setPaint$($Color$.$green$)$;

G$2$D$.$drawRect$(0,0,160,50)$;

AffineTransform TX$2=$ new AffineTransform$()$;

TX$2.$translate$(50,90)$;

TX$2.$shear$(0,1)$;

G$2$D$.$setTransform$($TX$2)$;

G$2$D$.$setPaint$($Color$.$blue$)$;

G$2$D$.$draw$($new Rectangle$(0,0,80,50))$;

AffineTransform TX$3=$ new AffineTransform$()$;

TX$3.$translate$(130,10)$;

TX$3.$shear$(0,1)$;

G$2$D$.$setTransform$($TX$3)$;

G$2$D$.$setPaint$($Color$.$red$)$;

G$2$D$.$drawRect$(0,0,80,50)$;

G$2$D$.$dispose$()$;

$\}$

@Override

public void paintComponent$($Graphics G$)$

$\{$

super.paintComponent$($G$)$;

doDrawing$($G$)$;

$\}$

$\}$

public class LabExperiment$1$ extends JComponent $\{$

public static void main$($String$[]$ args$)\{$

MyFrame Frame $=$ new MyFrame$()$;

$\}$

$\}$

Q$1$:

$1.$Write a program to create, translate, and rotate an ellipse, shape of Donut $.$

$2.$Modify the above program create variants of Donuts with different colors

Q$2$: Write a program to create, translate and rotate a sequence of Star shape objects as displayed below.