Could someone help my Java GUI programing, please?

This is Java GUI program of calculator. Please follow all of these requirements. Requirements: 1. Based on the Calculator you made on Assignment2, please create a "Settings" functionality of the calculator The main calculator shall have a "Settings" button. The pressing of "Settings" button shall bring the Settings window Settings window shall allow users chose "Background color", "Foreground color", "Keypad Color", "Font Type", "Number of digits after decimal point". Settings window shall have "Ok" button. (You can use any proper SWING component to implement) The pressing of "Ok" button in the Settings window shall bring the Main calculator window The current Settings shall affect the look and feel of the Main window a. b. c. d. e. f. The Figure 1 and Figure 2 shows one possible design of the Calculator Main Window and Settings Window (Please note: Your design not necessarily exactly similar to the ones in the Figures.) 789 2 Settings Figure 1 Background Black Foreground Red Keypad Color Blue Font Type Courier New Bold 12 OK Figure 2 This is Java GUI program of calculator. Please follow all of these requirements. Requirements: 1. Based on the Calculator you made on Assignment2, please create a "Settings" functionality of the calculator The main calculator shall have a "Settings" button. The pressing of "Settings" button shall bring the Settings window Settings window shall allow users chose "Background color", "Foreground color", "Keypad Color", "Font Type", "Number of digits after decimal point". Settings window shall have "Ok" button. (You can use any proper SWING component to implement) The pressing of "Ok" button in the Settings window shall bring the Main calculator window The current Settings shall affect the look and feel of the Main window a. b. c. d. e. f. The Figure 1 and Figure 2 shows one possible design of the Calculator Main Window and Settings Window (Please note: Your design not necessarily exactly similar to the ones in the Figures.) 789 2 Settings Figure 1 Background Black Foreground Red Keypad Color Blue Font Type Courier New Bold 12 OK Figure 2