Create a financial analysis program using a python package we have not used in class (portdata, numpy, pandas) Examples might include an options pricing model, a portfolio optimization model, or an analysis of expected investment returns. You are free to create any program, simple or complex, as long as it meets these guidelines. In order to receive full credit the program must: 1) Accept user input 2) Have user input validation 3) Have at least one loop 4) Produce at least one visualization 5) Use a mainline function and a value-returning function. 6) Must use a python package (other than what we have used up to class 11 (including numpy, pandas, matplotlib, or random). Available Financial Python code can be used if you document your source and call it as a module in your program (like the class 11 examples). It is not required that the program accesses a data file or API connection. Be sure to submit any data file your program uses.