Question: Java GUI problem 1. Modify the StyleOptions program to allow the user to specify the size of the font. Use a slider to obtain the

Java GUI problem

1. Modify the StyleOptions program to allow the user to specify the size of the font. Use a slider to obtain the font size.

2. Design and implement an application that draws a traffic light and uses a push button to change the state of the light. Derive the drawing surface from the JPanel class and use another panel to organize the drawing surface and the button.

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