Write a GUI Java program that creates the following interface:

Use Swing

Please If you write the program inherit JFrame

and if its possible provide some comments

I've posted this question but the answer I received is not complete and many parts are missing

Project Description The unit conversion calculator allows quick and accurate conversion between many units of measure. The Unit Conversion calculator provides a solution for engineers, translators, and for anyone whose activities require working with quantities measured in different units. Project Features Conversions of length and distance are performed by using a conversion factor. By knowing the conversion factor, converting between units can become a simple multiplication problem: SC=E Where S is our starting value, C is our conversion factor, and E is our end converted result. To simply convert from any unit into meters, for example, from 50 centimeters, just multiply by the conversion value in the right column in the table below. 50cm0.01[(m)/(cm)]=0.5m To convert from meters into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x. 0.5m/0.01[(m)/(cm)]=50cm This table is an example to convert distance from one metric to meter. - In the Text Filed enter a floating number and select the conversion metrics from the two drop-down lists. - When the Button "Calculate" is clicked, convert the input number based on the selected metrics and display the result in the Text Area. - When "Clear" Button is clicked, the Text Filed and the Text Area should be blank. Project instructions 1) The total grade for the project is 05 marks. 2) Each student must implement the project individually without any participation with other students. 3) Your program has to be split into several appropriate functions and classes. 4) You need to use descriptive variable names by using comments. 5) The style and readability of your program will also determine your grade, in addition to the correctness of the program