I need help with this Java gui assignment

Create a JFrame.

Create 5 JPanels (The center 1 will draw circles, the rest will have a button each).

4 of the exterior JPanel should have 1 JLabel specifying its region.

The same 4 JPanels should have at least 1 working JButton.

When the button is clicked, make the JColorChooser Dialog show up.

Use the selected color to set the Background of the JPanel the button is in.

Make the center JPanel draw circles in response to MousePressed.

Make the center JPanel draw at least 1 other shape in response to MousePressed.