Programming language is JAVA

2) Decorator Pattern A car dealer sells three vehicle types: a sedan, a sports car and an SUV. Each of these can be purchased with add-on options. Options include a premium sound system, alloy wheels, a moon roof, and navigation system. Each car has a base price (sedan = 20,000, sports car = 30,000, SUV = 40,000) and each option has a fixed price (sound = 1000, wheels = 2000, moon roof = 1500, navigation = 1800). Write a program that uses the Decorator Pattern to create any vehicle type with any mix of options. Write a test class to build the following vehicles, displaying the vehicle type and final price. o bare sedan (no options) O sedan with moon roof o sports car with sound, wheels and navigation o SUV with wheels and moon roof o SUV loaded